Round Cutters | McMaster-Carr

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	Flat

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Retracting Rotary

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19,857 Products

Electric Fabric Cutters

Cut straight lines and patterns with the rotary blades on this cutter.

Retracting Rotary-Blade Utility Knives

Blades rotate to cut curves and shapes on flat surfaces.

Hammer-Driven Hole Punches

Strengthened edges cut holes up to 4" dia. in fabric, leather, rubber, and soft metal. Also known as arch punches.

Hammer-Driven Small Hole Punches

Use these punches to make round holes up to 1" dia. in fabric, leather, and rubber.

Hammer-Driven Small Hole Punch Sets

Screw one of the interchangeable heads into the included handle to create holes up to 3/16" dia. in tight spaces.

Hammer-Driven Hole Punch Sets

Use these one-piece tools to make round holes up to 1 3/4" dia.

Stud-Driven Hole Punches

Stud-Driven Round Hole Punches

Stud-Driven Round Hole Punches for Pipe and Conduit

European Standard Stud-Driven
Round Hole Punches for Conduit

Metric Stud-Driven Round Hole Punches for Conduit

Self-Centering Stud-Driven Round
Hole Punches for Pipe and Conduit

Metric Self-Centering Stud-Driven
Round Hole Punches for Conduit

Self-Centering Stud-Driven Round Hole Punches

Stud-Driven Keyway Punches

Stud-Driven Hole Punch Sets
with Straight Hydraulic Driver

The driver supplies eight tons of force to the hole punches in this set to make straight punches.

Stud-Driven Hole Punch Sets
with Right-Angle Hydraulic Driver

Rotate the angled head of the driver up to 180° to fit it into tight spaces and supply eight tons of force to the hole punches.

Stud-Driven Hole Punch Sets with
High-Powered Straight Hydraulic Driver

Create larger holes and make repeated punches with these drivers that supply 11 tons of force to the included hole punches.

Stud-Driven Hole Punch Sets for Pipe and Conduit

European Standard Stud-Driven
Hole Punch Sets for Conduit

Metric Stud-Driven Hole Punch Sets for Conduit

Self-Centering Stud-Driven Hole Punch Sets

Punch conduit up to size 1 1/4.

Self-Centering Stud-Driven Hole
Punch Sets with Hydraulic Driver

The included hydraulic driver allows you to punch conduit up to size 2.

Hand-Driven Hole Punches

Hand-Driven Hole Punch Sets

Includes all six sizes of our individually sold hand-driven hole punches plus a tool to remove punched out material.

Hand-Driven Hole Punches

Turn the handle of these punches while pushing down to punch holes in cork and rubber.

Plier-Action Hole Punches

Heavy Duty Plier-Action Multiple-Size Hole Punches

Forged steel makes the body of this punch more durable than the Economy Plier-Action Multiple-Size Hole Punch.

Economy Plier-Action Multiple-Size Hole Punches

The body is cast steel.

Plier-Action Hole Punches

Squeeze the spring-return handle to punch round holes of a single size.

Lever-Operated Hole Punches

Compact Portable Lever-Operated Hole Punches

About half the size of a standard portable lever-operated punch, these punches can fit in your toolbox.

Compact Portable Lever-Operated Hole Punch Sets

These punches are half the size of standard portable lever-operated punches. They come with punches and dies in varying sizes.

Portable Lever-Operated Hole Punches

These medium duty tools have more than double the punching force of compact portable lever-operated punches.

High-Powered Portable Lever-Operated Hole Punches

Deliver nearly three times the punching force of a standard portable lever-operated punch by holding one handle and turning the other 360°.

Extended-Reach Bench-Mount
Lever-Operated Hole Punches

A throat depth more than double those of standard bench-mount lever-operated punches allows this tool to reach further past the edge of material.

Heavy Duty Extended-Reach Bench-Mount
Lever-Operated Hole Punches

Use twice the punching force of standard extended-reach punches to make holes in structural steel channels and angle iron.

High-Force Bench-Mount Lever-Operated Hole Punches

Our most powerful lever-operated punch, the rotary-action socket turns to deliver two to three times the punching force of other bench-mount lever-operated punches.

Smooth-Action Bench-Mount
Lever-Operated Hole Punches

Roller bearings in the lever provide low-effort punching.

Hydraulic Hole Punches

Our strongest punch, this tool has 35 tons of force to punch through tough materials such as bus bars, railings, and I-beams.

Chisels

0.401" Round Shank Chisels for
Chiseling and Riveting Hammers

Nonsparking 0.401" Round Shank Chisels
for Chiseling and Riveting Hammers

Made of aluminum-bronze that is FM approved, these chisels satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present.

0.401" Round Shank Chisel Sets
for Chiseling and Riveting Hammers

7/16" Round Shank Chisels for
Quick-Change Chiseling Hammers

0.890" Round Shank Chisels for Demolition Hammers

Also known as jumbo shank chisels.

0.373" Round Shank Chisels for Needle Scalers

0.680" Round Shank Chisels for Chipping Hammers

Also known as United States Navy (U.S.N.)-style chisels, these tools have an oval or round collar on the shank.

Nonsparking 0.680" Round Shank
Chisels for Chipping Hammers

Made of aluminum-bronze that is Factory Mutual approved, these chisels inhibit sparking and are nonmagnetic and corrosion resistant. They satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present.

Chisels for Spline-Drive Rotary Hammers

These chisels have a combination round and hex shank that works with spline-drive rotary hammers.

Groove-Cutting Chisels for Metal

Dovetail End Mills

High-Speed Steel Dovetail End Mills

Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. They create dovetail slots for connecting two components with a sliding fit.

Carbide Dovetail End Mills for O-Rings

Create dovetail grooves that allow O-rings to flex without falling out of place.

Carbide Dovetail End Mills for Dovetail Milling Vises

Cut dovetail notches into your workpiece for use with our Dovetail Milling-Machine Vises.

Cobalt Steel Dovetail End Mills

With better heat and wear resistance than high-speed steel, these cobalt steel dovetail cutters run at higher speeds and provide better performance on hard material. Use them to create dovetail slots for connecting two components with a sliding fit.

T-Slot End Mills

High-Speed Steel T-Slot End Mills

Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. They're often used to create slots in machine tool tables, indexing tables, and other workholding surfaces.

Carbide-Tipped T-Slot End Mills

Made of carbide-tipped steel, these end mills maintain a sharper, harder edge at high temperatures than high-speed steel. Use them to create slots in machine tool tables, indexing tables, and other workholding surfaces.

Carbide Square End Mills

Fast-Cutting Carbide Square End Mills

Variable spacing between the flutes reduces vibration, allowing these end mills to provide fast cuts, smooth finishes, and long tool life. They have a 90° corner for milling square corners in slots, pockets, and edges.

Fast-Cutting Carbide Square
End Mills with Chamfer Corner

A 45° corner chamfer improves cutting edge strength, so these end mills last longer than standard square end mills when milling hard material; however they do not create as sharp of a corner. Variable spacing between the flutes reduces vibration, allowing them to provide fast cuts, smooth finishes, and long tool life.

Carbide Square Bur End Mills

Intersecting flutes create a fine finish, making these end mills good for operations requiring light stock removal, such as deburring, profiling, and finishing.

Oversize-Tolerance Carbide Square End Mills

Also known as NC tolerance end mills, these carbide end mills have oversize mill diameter tolerances. They're sized to match standard high-speed steel end mills, so you can use them as longer-lasting replacements without changing the size of the cut.

Fast-Cutting Roughing Carbide Square End Mills

Remove large amounts of material quickly without sacrificing tool life. Variable spacing between flutes reduces cutting time and vibration in high-volume jobs.

Roughing Carbide Square End Mills

Serrations along the cutting edge act as chip breakers, so these end mills can remove large amounts of material at high speeds.

Fast-Cutting Carbide Square End
Mills for Stainless Steel and Titanium

Variable spacing between the flutes reduces vibration, allowing these end mills to provide fast cuts, smooth finishes, and long tool life. They have a high helix angle and a wear-resistant coating for excellent shearing and chip removal in stainless steel and titanium.

Carbide Square End Mills for
Stainless Steel and Titanium

With a wear-resistant coating and high helix angle, these end mills provide excellent shearing and chip removal in stainless steel and titanium.

Fast-Cutting Roughing Carbide Square
End Mills for Stainless Steel and Titanium

Serrations along the cutting edge act as chip breakers, so these end mills can remove large amounts of material at high speeds. They have a high helix angle and a wear-resistant coating for excellent shearing and chip removal in stainless steel and titanium.

Carbide Square End Mills for
Aluminum, Brass, and Bronze

A titanium-carbonitride (TiCN) coating prevents soft material, such as aluminum, brass, and bronze, from accumulating on the cutting edge and creating an uneven finish.

Fast-Cutting Carbide Square End
Mills for Aluminum, Brass, and Bronze

Variable spacing between the flutes reduces vibration, allowing these end mills to provide fast cuts, smooth finishes, and long tool life. They are uncoated for use in soft material, such as aluminum, brass, and bronze.

Roughing Carbide Square End Mills
for Aluminum, Brass, and Bronze

Serrations along the cutting edge act as chip breakers, so these end mills can remove large amounts of material at high speeds. They are uncoated for use in soft material, such as aluminum, brass, and bronze.

Carbide Square End Mills for Carbon
Fiber, Fiberglass, and Graphite

These end mills have a diamond or diamondlike coating for machining abrasive material, such as carbon fiber, fiberglass, and graphite.

Carbide Square End Mills for Tool
Steel, Hardened Steel, and Iron

Alternating layers of titanium-nitride (TiN) and titanium-aluminum-nitride (TiAlN) coatings give these end mills the hardness, wear resistance, and temperature resistance needed for cutting tool steel, hardened steel, and iron.

Carbide Square End Mills for Nickel

Three high-helix-angle flutes provide a smooth finish on nickel alloys, such as Monel, Inconel, and Hastelloy.

Carbide Square End Mills with Two Milling Ends

When one end wears out, switch to the opposite end for two times the life of a standard carbide end mill. Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel for the longest life and best finish on hard material.

High-Speed Steel Square End Mills

Use these end mills for short runs and general purpose milling in most material, such as aluminum, brass, bronze, iron, and steel.

Roughing High-Speed Steel Square End Mills

Serrations along the cutting edge act as chip breakers, so these end mills can remove large amounts of material at high speeds.

Undersize-Tolerance High-Speed
Steel Square End Mills

Commonly used to make keyways in rotary shafts, these tools have a -0.0015" to 0.0000" mill diameter tolerance for creating a precise fit.

High-Speed Steel Square End Mills
for Aluminum, Brass, and Bronze

With a higher helix angle than standard high-speed steel end mills, these clear more chips and generate less heat, making them good for milling soft material, such as aluminum, brass and bronze.

High-Speed Steel Square End
Mills with Two Milling Ends

When one end wears out, switch to the opposite end for two times the life of a standard high-speed steel end mill. Made of high-speed steel, these end mills are for general purpose milling in most material, such as aluminum, brass, bronze, iron, and steel.

Replaceable Carbide-Insert Square End Mills

Replaceable Carbide-Insert End
Mills for Manual Milling Machines

Use these tools with low-horsepower, manual milling machines. They have clamps for holding inserts that do not have a mounting hole. Replaceable carbide-insert end mills reduce waste and cost in high-volume jobs—when the cutting edges dull, replace the carbide inserts instead of the entire end mill.

Replaceable Carbide-Insert End Mills

Fasten carbide inserts directly to these end mills for a hold that's strong enough to handle the high speeds of a CNC machine. Replaceable carbide-insert end mills reduce waste and cost in high-volume jobs—when the cutting edges dull, replace the carbide inserts instead of the entire end mill.

Cobalt Steel Square End Mills

With better heat and wear resistance than high-speed steel, these cobalt steel end mills can run at higher speeds and provide better performance on hard material, such as iron, hardened steel, titanium, and tool steel.

Roughing Cobalt Steel Square End Mills

Serrations along the cutting edge act as chip breakers, so these end mills can remove large amounts of material at high speeds.

Roughing Cobalt Steel Square End
Mills for Aluminum, Brass, and Bronze

A higher helix angle means these end mills clear more chips than other roughing cobalt steel end mills, making them better for milling aluminum, brass, and bronze. Serrations along the cutting edge act as chip breakers, so they can remove large amounts of material at high speeds.

Cobalt Steel Square End Mills with Two Milling Ends

When one end wears out, switch to the opposite end for two times the life of a standard cobalt steel end mill. With better heat and wear resistance than high-speed steel, these cobalt steel end mills can run at higher speeds and provide better performance on hard material, such as iron, hardened steel, titanium, and tool steel.

Keyseat End Mills

High-Speed Steel Straight-Tooth Keyseat End Mills

Use these end mills for general purpose keyseat cutting in a wide range of material, including aluminum, iron, and steel. They mill precise notches in rotary shafts to fit machine keys and can also be used for slot milling.

Carbide Straight-Tooth Keyseat End Mills

Made of solid carbide, these cutters are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. They mill precise notches in rotary shafts to fit machine keys and can also be used for slot milling.

Cobalt Steel Straight-Tooth Keyseat End Mills

With better heat and wear resistance than high-speed steel, these cobalt steel keyseat cutters can run at higher speeds and provide better performance on hard material. They mill precise notches in rotary shafts to fit machine keys and can also be used for slot milling.

High-Speed Steel Staggered-Tooth Keyseat End Mills

Use these end mills for general purpose keyseat cutting in a wide range of material, including aluminum, iron, and steel. An alternating right- and left-hand tooth style allows them to remove more material at high speeds than straight-tooth keyseat cutters.

Carbide Staggered-Tooth Keyseat End Mills

Made of solid carbide, these keyseat cutters are harder, stronger, and more wear resistant than high-speed steel for the longest life and best finish on hard material. They have an alternating right- and left-hand tooth style for removing more material at high speeds than straight-tooth keyseat cutters.

Chamfer End Mills

Carbide Chamfer End Mills

Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. Their angled profile allows chamfer, bevel, and other angled cuts.

High-Speed Steel Chamfer End Mills

Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. Their angled profile allows chamfer, bevel, and other angled cuts.

High-Speed Steel Double-Chamfer End Mills

Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. The teeth are angled on both sides so you can make top and bottom chamfer cuts without having to flip the workpiece.

Carbide-Tipped Double-Chamfer End Mills

These carbide-tipped end mills provide a sharper, harder cutting edge and better wear resistance than high-speed steel without the brittleness of solid carbide. Their teeth are angled on both sides so you can make top and bottom chamfer cuts without having to flip the workpiece.

Carbide Double-Chamfer End Mills

Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. The teeth are angled on both sides so you can make top and bottom chamfer cuts without having to flip the workpiece.

Convex-Radius End Mills

High-Speed Steel Convex-Radius End Mills

Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. With curved, side-cutting teeth, they create hollow, inward-curving grooves.

Carbide-Tipped Convex-Radius End Mills

Made of carbide-tipped steel, these end mills maintain a sharper, harder edge at high temperatures than high-speed steel. They have curved, side-cutting teeth for creating hollow, inward-curving grooves.

Tapered End Mills

High-Speed Steel Tapered Square End Mills

Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. Also known as taper degree end mills, they're often used to machine angled slots in dies and molds.

Carbide Tapered Square End Mills

Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel for the longest life and best finish on hard material. Also known as taper degree end mills, they're often used to machine angled slots in dies and molds.

Carbide Tapered Ball End Mills

These tools have a tapered profile and rounded cutting edge for making smooth contours on intricate, three-dimensional shapes. They're also known as taper degree end mills. Made of solid carbide, they're harder, stronger, and more wear resistant than high-speed steel for the longest life and best finish on hard material.

Ball End Mills

Carbide Ball End Mills

Fast-Cutting Carbide Ball End Mills

Variable spacing between the flutes reduces vibration, allowing these end mills to provide fast cuts, smooth finishes, and long tool life. Made of solid carbide, they are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material.

Carbide Ball End Mills for Carbon
Fiber, Fiberglass, and Graphite

These end mills have a diamond or diamondlike coating for machining abrasive material, such as carbon fiber, fiberglass, and graphite.

Carbide Ball End Mills for Stainless Steel and Titanium

With a wear-resistant titanium-aluminum-nitride (TiAlN) coating, these end mills provide excellent shearing and chip removal in stainless steel and titanium.

Carbide Ball End Mills for Tool
Steel, Hardened Steel, and Iron

Flutes have a low helix angle to provide the cutting forces required for difficult-to-machine material, such as tool steel, hardened steel, and iron.

Carbide Ball End Mills for Aluminum, Brass, and Bronze

A titanium-carbonitride (TiCN) coating prevents soft material, such as aluminum, brass, and bronze, from accumulating on the cutting edge and creating an uneven finish.

Carbide Ball End Mills with Two Milling Ends

High-Speed Steel Ball End Mills

Use these end mills for general purpose milling in most material, such as aluminum, brass, bronze, iron, and steel.

High-Speed Steel Ball End Mills
for Aluminum, Brass, and Bronze

With a higher helix angle than standard high-speed steel end mills, these clear more chips and generate less heat, making them good for milling soft material, such as aluminum, brass and bronze.

High-Speed Steel Ball End Mills with Two Milling Ends

High-Precision Cubic Boron Nitride Ball End
Mills for Tool Steel and Hardened Steel

Make finishing cuts in tool steel and hardened steel with these cubic boron nitride (CBN) end mills. Harder than carbide end mills, they’re better for making small, precise cuts and last more than five times as long.

Cobalt Steel Ball End Mills with Two Milling Ends

Corner-Rounding End Mills

Carbide Corner-Rounding End
Mills with Two Milling Ends

When one end wears out, switch to the opposite end for two times the life of a standard carbide end mill. Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. Use them to round sharp corners on the edge of your workpiece.

Carbide Corner-Rounding End Mills

Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. Use them to round sharp corners on the edge of your workpiece.

High-Speed Steel Corner-Rounding End Mills

Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. They have scooped corners for rounding the sharp edges of your workpiece.

Cobalt Steel Corner-Rounding End Mills

With better heat and wear resistance than high-speed steel, these cobalt steel end mills run at higher speeds and provide better performance on hard material. They have scooped corners for rounding the sharp edges of your workpiece.

Rounded-Edge Square End Mills

Carbide Rounded-Edge Square End Mills

For longer tool life and a better finish in general purpose milling applications, these solid carbide end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel end mills. Often used for slotting and pocketing cuts in mold and die making, these end mills have a 90° profile and rounded corners, which reduce flute breakage and chipping.

Carbide Rounded-Edge Square End
Mills for Stainless Steel and Titanium

With a wear-resistant coating and high helix angle, these end mills provide excellent shearing and chip removal in stainless steel and titanium. Often used for slotting and pocketing cuts in mold and die making, these end mills have a 90° profile and rounded corners, which reduce flute breakage and chipping.

Long-Reach Carbide Rounded-Edge Square End
Mills for Tool Steel, Hardened Steel, and Iron

A long neck allows deep cuts. Coated with titanium aluminum nitride (TiAlN), these end mills have the hardness, wear resistance, and temperature resistance needed for cutting tool steel, hardened steel, and iron.

Cobalt Steel Rounded-Edge Square End Mills

Made of cobalt steel, these end mills have good heat and wear resistance, so they can run at high speeds in hard material. Often used for slotting and pocketing cuts in mold and die making, they have a 90° profile and rounded corners, which reduce flute breakage and chipping.

Drill/Mill End Mills

Carbide Drill/Mill End Mills

Made of solid carbide, these end mills are harder, stronger, and more wear resistant than cobalt steel for the longest life and best finish on hard material. A 90° pointed tip allows them to be used for drilling as well as for slotting, profiling, chamfering, and spotting cuts.

Cobalt Steel Drill/Mill End Mills

Made of cobalt steel, these end mills have good heat and wear resistance, so they can run at high speeds in hard material. A 90° pointed tip allows them to be used for drilling as well as for slotting, profiling, chamfering, and spotting cuts.

Concave-Radius End Mills

A scalloped profile creates rounded, outward-curving edges.

Undercutting End Mills

A fine-point tip cuts lettering and numbering and makes designs in a variety of metals and composites, such as aluminum, fiberglass, and titanium.

Engraving End Mills

A fine-point tip cuts lettering, designs, and logos in a variety of metals and composites, such as aluminum, fiberglass, and titanium.

Fly Cutters

These end mills clamp onto tool blanks to machine flat surfaces. As the cutter rotates, the tool blank creates a wide, shallow cut on the face of the workpiece.

End Mill and Milling Cutter Sets

Carbide Square End Mill Sets

The end mills in these sets have one milling end and a standard shank. Made of solid carbide, they're harder, stronger, and more wear resistant than high-speed steel for the longest life and best finish on hard material.

Carbide Square End Mill Sets with Two Milling Ends

Offering two times the life of a standard carbide end mill, the end mills in these sets have two milling ends so you can switch to the opposite end when one end wears out. Made of solid carbide, they're harder, stronger, and more wear resistant than high-speed steel for the longest life and best finish on hard material.

High-Speed Steel Square End
Mill Sets with Two Milling Ends

Offering two times the life of a standard end mill, these have two milling ends so you can switch to the opposite end when one end wears out. Use them for general purpose milling in most material, such as aluminum, brass, bronze, iron, and steel.

High-Speed Steel Square End Mill Sets

For general purpose milling in most material, the end mills in these sets have one milling end and a standard shank.

Drill/Mill End Mill Sets

These multifunction tools have a 90° pointed tip that allows them to be used for drilling as well as for slotting, profiling, and chamfering cuts.

Carbide Ball End Mill Sets with Two Milling Ends

Carbide Ball End Mill Sets

High-Speed Steel Ball End Mill Sets

Use these end mills for general purpose milling in most material, such as aluminum, brass, bronze, iron, and steel.

Fly Cutter Sets

Fly cutters clamp onto tool blanks to machine flat surfaces. As the cutter rotates, the tool blank creates a wide, shallow cut on the face of the workpiece.

Lathe Tools

Internal Grooving Lathe Tools for Retaining Rings

Long-Reach Internal Grooving
Lathe Tools for Retaining Rings

An extra-long shank provides additional reach.

Internal Grooving Lathe Tools for O-Rings

Cut small grooves inside a workpiece for insertion and removal of O-rings.

Face Grooving Lathe Tools

Machine circular grooves onto the end of a workpiece.

Round-Shank Boring Lathe Tools

Use these tools to enlarge existing holes to precise diameters.

Long-Reach Round-Shank Boring Lathe Tools

The long steel shank on these tools can reach farther inside the workpiece than standard boring tools.

Small-Diameter Round-Shank Boring Lathe Tools

These are the smallest boring tools we offer.

Solid Carbide Internal Threading Lathe Tools

Solid carbide provides more rigidity than carbide-tipped tools.

Long-Reach Internal Profiling Lathe Tools

An extra-long shank provides additional reach.

Internal Profiling Lathe Tools

Contour the interior wall of a hollow workpiece.

Quick-Change Lathe Tools and Holders

Reduce tooling setup time—install the holder once and alternate between applications by switching out the bit.

Small-Diameter Boring Lathe Tool Sets

These sets contain some of the smallest boring tools we offer.

Boring Lathe Tool Sets

Use these tools to enlarge existing holes to precise diameters.

Long-Reach Boring Lathe Tool Sets

The long steel shank on these tools can reach farther inside the workpiece than standard boring tools.

Grind-Your-Own Lathe Tool Blanks

Grind these hardened steel blanks to the size and shape you need.

Boring Lathe Tool Holders

Insert boring tools into a 45° or 90° slot at either end of the holder.

Economy Indexable Boring Tools

Economy Indexable Boring Carbide Insert Holders

Use these tools to enlarge existing holes to precise diameters. They come with an insert installed. When one edge of the insert dulls, rotate it to use a sharp edge.

Economy Indexable Boring Carbide Insert Holder Sets

These sets have a variety of indexable boring insert holders with carbide inserts and a wood storage stand. When one edge of a tool's insert dulls, rotate it to use a sharp edge to enlarge existing holes to precise diameters.

Router Bits

V-Groove Router Bits

Carve V-shaped grooves in wood and plastic laminate.

Straight and Spiral Router Bits for
Wood, Particle Board, and Plywood

Create square slots, pockets, and edges in wood.

Straight and Spiral Router Bits for Aluminum

Also known as O-flute bits, these have a single open flute for efficient chip removal when cutting aluminum. Use them to create square slots, pockets, and edges.

Straight and Spiral Router Bits for Plastic

Cut square slots, pockets, and edges in plastic.

Straight Router Bits for Ceramics

With a diamond coating, these bits resist wear when used on ceramics and other highly abrasive material. All have a square cut style to create slots, pockets, and edges.

Spiral Router Bits for Steel and Stainless Steel

The aluminum-titanium-nitride (AlTiN) coating on these bits resists heat and wear when cutting steel and stainless steel. They have a square cut style for creating slots, pockets, and edges.

Spiral Router Bits for Foam

The cutting edges have a shallow angle to carve hard and soft foam. With a square cut style, these bits create slots, pockets, and edges.

Router Bits for Composites

The diamond-pattern flutes and cutting edges produce a fine finish on composite material.

Corner-Rounding Router Bits

Choose from bits that cut rounded, cove, wavy, or Roman ogee corners along the edges of your workpiece.

Flush-Trimming and Chamfer Router Bits

These bits have a straight cutting edge for flush trimming and an angled cutting edge for making 22° chamfer cuts. They're for use on countertops and other plastic laminate material.

Flush-Trimming Router Bits

Cut layers of material flush to one another. All bits have a pilot to guide cuts.

Panel Pilot Router Bits

The pointed tip creates starter holes for efficient plunge cutting in wood.

Rabbet Router Bits

Make square, recessed rabbet cuts for joining wood.

Slotting Router Bits

With a ball-bearing pilot and wide cutting wings, these bits cut straight and smooth slots into wood.

Ball-End Router Bits

For smooth contour carving in wood, plastic, and aluminum, these bits have a ball-nose design.

Hinge Mortise Router Bits

Use these bits to create large, shallow recesses in wood, such as mortises for hinge leaves.

Chamfer Router Bits

These bits make chamfer, bevel, and other angled cuts in wood.

Replaceable Carbide-Insert Fly Cutters

These tools create a wide, shallow cut on the face of the workpiece. They're often used to level spoilboard so it lies perfectly flat for accurate routing and milling.

Threading

Screw Thread Dies

Use these dies to create external threads on bolts, studs, and rods.

Left-Hand Screw Thread Dies

Cut left-hand external threads on bolts, studs, and rods.

Pipe and Conduit Thread Dies

Create external pipe and conduit threads.

General Purpose Taps

Cut threads into most metal and plastic.

Carbide Taps

Use these taps on hard and abrasive material, such as heat-treated metal, nickel, and fiberglass.

Thread Mills

Cut a range of thread sizes with a single tool. These thread mills can also produce both right-hand and left-hand threads.

Tap and Die Sets

Use a single set for many sizes of internal and external threads. All sets include tap and die wrenches.

Chip-Clearing Tap and Drill Bit Sets for Through-Holes

Also known as gun taps, the taps in these sets have spiral-point flutes that push chips ahead of the tap and out of through holes.

Tap and Drill Bit Sets

Drill and tap a variety of hole sizes. These taps and drill bits are for use on metal and plastic.

Left-Hand Tap Sets

For start-to-finish tapping of left-hand threads, these sets include one taper-, one plug-, and one bottoming-chamfer tap.

Die Sets

Cut several sizes of external screw threads.

Deburring

Burs

Long-Life Burs

A titanium aluminum nitride (TiAlN) coating provides heat and wear resistance for longer life.

Extra-Long Burs

Extend your reach with these 3" to 7¼" long burs.

Flexible-Shank Burs

Reach around barriers to cut, grind, shape, and remove sharp edges in hard-to-access spots.

Burs for Soft Metals and Plastics

Specially spaced flutes quickly remove materials such as aluminum, brass, bronze, and plastics without clogging.

Burs for Masonry, Ceramics, and Composites

Diamond-cut teeth effectively cut hard materials.

Burs for Wood and Rubber

Pointed teeth cut wood and rubber quickly without clogging.

Deburring Scrapers

Slide the blades on these scrapers along a workpiece to smooth edges or remove material. They are also known as machinist’s scrapers.

Dremel Cutters

Drill Bits

Round- and Hex-Shank Masonry
Drill Bits for Hammer Drills

These bits have a round or hex shank that fits into the three-jaw chuck on a hammer drill.

Tapered-Round-Shank Masonry
Drill Bits for Rotary Hammers

Also known as A-taper bits, these fit rotary hammers with a taper-shank chuck.

Round- and Hex-Shank Masonry
Drill Bits for Rotary-Only Drilling

Chip-Clearing Round-Shank Masonry
Drill Bits for Rotary-Only Drilling

A more controlled chip removal reduces heat buildup. Use these bits on brittle material such as block and brick.

Round-Shank Masonry Drill Bits for Rebar-Cutting

Use these bits with handheld power drills and hammer drills set to rotary-only mode.

Round-Shank Masonry Drill Bits
for Tapping Screw Installation

Use these bits with handheld power drills, drill presses, and hammer drills.

Drill Bits

These jobbers'-length bits have the rigidity and length required for most applications.

Short-Length Drill Bits

Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'- and maintenance-length drill bits.

Extended-Length Drill Bits

Short-Flute Extended-Length Drill Bits

The short flutes provide increased rigidity for drilling straighter holes than standard extended-length drill bits.

Maintenance-Length Drill Bits

Also known as mechanics' bits, these are shorter and more rigid than jobbers’ bits but longer than short‐length bits.

Extended-Length Chip-Clearing Drill Bits

Chip-Clearing Drill Bits

These jobbers'-length bits have the rigidity and length required for most applications.

Drill Bits for Precise Holes

Specially-designed flutes keep these bits centered as they drill, resulting in straighter, rounder holes with tighter tolerances. Also known as double-margin drill bits.

Chip-Clearing Cobalt Steel Drill Bits

The parabolic spiral flutes lift chips out of the hole, reducing clogging and improving coolant flow.

Cobalt Steel Drill Bits

Short-Flute Cobalt Steel Drill Bits

The short flutes on these jobbers'-length bits provide increased rigidity for drilling straighter holes.

Extended-Length Cobalt Steel Drill Bits

Short-Flute Extended-Length Cobalt Steel Drill Bits

The short flutes provide increased rigidity for drilling straighter holes than standard extended-length drill bits.

Short-Length Cobalt Steel Drill Bits

Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'-length drill bits.

Quick-Change Carbide Drill Bits

Make fast bit changes—all of these bits have the same shank diameter, eliminating the need for different collets to hold each size.

Carbide Drill Bits

These jobbers'-length bits have the rigidity and length required for most applications.

Short-Length Carbide Drill Bits

Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'-length drill bits.

Smooth-Finish Carbide Drill Bits

Three cutting edges instead of the typical two enable these bits to drill holes with a smoother finish than other bits.

Carbide Drill Bits with Coolant Holes

Holes in these bits allow coolant to be run through the tool for more efficient chip evacuation. Use them in CNC machines with coolant-through technology.

Carbide Drill Bits for Precise Holes

Specially-designed flutes keep these bits centered as they drill, resulting in straighter, rounder holes with tighter tolerances. Also known as double-margin drill bits.

Chip-Clearing Carbide Drill Bits

The parabolic spiral flutes lift chips out of the hole, reducing clogging and improving coolant flow.

Extended-Length Carbide-Tipped Drill Bits

Extended-Length Carbide-Tipped
Drill Bits with Coolant Holes

Drill long, straight holes with these bits. Channels in the bit allows coolant to flow through the tool for more efficient chip evacuation. Also known as gun drills.

Short-Flute Extended-Length Carbide-Tipped Drill Bits

The short flutes provide increased rigidity for drilling straighter holes than standard extended-length drill bits.

Carbide-Tipped Drill Bits

These jobbers'-length bits have the rigidity and length required for most applications.

Short-Length Carbide-Tipped Drill Bits

Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'-length drill bits.

Nonsparking Drill Bits

Drill safely in flammable environments. Made of Factory Mutual (FM) approved beryllium copper, these bits won’t create sparks that could ignite if they made contact with combustible vapors or residues.

Drill Bits for Glass and Ceramic

The spear-shaped point drills smoothly through glass and ceramic.

Core Drill Bits for Glass and Ceramic

These hollow bits are diamond-tipped for long life and fast cutting speeds. Only for use in drill presses.

Adjustable-Size Flat-Blade Drill Bits for Wood

Cut a variety of hole sizes with one bit—slide the blade to the desired cutting diameter marked on the bit and then tighten the screw. Use in a drill press; they are not recommended for use with handheld drills.

Fast-Cutting Smooth-Finish Drill Bits for Wood

Multiple outlining teeth bore clean, flat-bottom holes without chipping or splintering your surface—even when cutting across the grain. Also known as multispur bits.

Smooth-Finish Drill Bits for Wood

Bore clean, flat bottom holes in soft wood, veneer, and laminates.

Drill Bits for Precise Holes in Wood

Three sharp points allow these bits to drill accurate straight and overlapping holes, even across the grain. Also known as brad-point bits.

Chip-Clearing Drill Bits for Wood

An open spiral-flute design clears chips quickly, so these bits can bore smooth, deep holes through construction lumber, railroad ties, and utility poles. Also known as pole or ship auger bits.

Drill Bits for Wood Screws

These bits are cut to match a wood screw’s thread and diameter, resulting in a perfect fit for a screw. They produce clean edges when cutting soft and hard wood.

Carbide Drill Bits for Hardened Steel

Harder, stronger, and more wear resistant than carbide-tipped steel, solid-carbide bits maintain their sharp edges longer. They require rigid toolholding to prevent breakage and should not be used in hand-held drilling applications.

Carbide-Tipped Drill Bits for Hardened Steel

Carbide-tipped bits maintain their sharp edges when drilling hard material. They are for use in both hand-held drilling and machine-tool applications.

Drill Bits for Paper and Fabric

These bits have razor-sharp cutting edges for making clean holes in fibrous material.

Drill Bits for Carbon Fiber, Fiberglass, and Graphite

These jobbers'-length bits have the rigidity and length required for most applications.

Short-Length Drill Bits for Carbon
Fiber, Fiberglass, and Graphite

Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'-length drill bits.

Carbide Drill Bits for Sheet Metal

Harder, stronger, and more wear resistant than high-speed steel, solid-carbide bits maintain their sharp edges longer. They require rigid toolholding to prevent breakage and should not be used in hand-held drilling applications.

Reversible Drill Bits for Sheet Metal

When one end becomes worn, reverse the bit to use the other end.

Drill Bits for Sheet Metal

These bits have short flutes and a sturdy construction which prevent snagging that deforms sheet metal and thin-wall tubing.

Drill Bits for Stone, Granite, and Slate

Multiple cutting edges on the tip allow these bits to drill quickly through natural stone, granite, and other hard, abrasive material.

Drill Bits for Aluminum, Brass, and Bronze

Because softer metal, like aluminum, brass, and bronze, can clog a bit, the flutes on these bits lift chips out of the hole. Also known as slow-spiral drill bits.

Carbide Drill Bits for Stainless Steel and Nickel

Harder, stronger, and more wear resistant than cobalt steel, solid-carbide bits maintain their sharp edges longer. They require rigid toolholding to prevent breakage and should not be used in hand-held drilling applications.

Cobalt Steel Drill Bits for Stainless Steel and Nickel

Cobalt steel bits are heat resistant and maintain their sharp edges when drilling hard material. They are for use in both hand-held drilling and machine-tool applications.

Drill Bits for Plastic

The sharp point allows for gradual penetration to reduce friction and eliminate cracking and chipping when drilling in plastic.

Any-Diameter Drill Bits

Place a washer with an ID of the desired hole size over the bit and it acts as a stop to prevent the bit from drilling a larger hole.

Replaceable Carbide-Insert Drill Bits

Use these bits to drill a large number of holes with high precision. When the cutting edges dull, replace the carbide inserts (sold separately) instead of the entire bit.

Round-Shank Drill Bits with Guide for Countersunk Holes

Round-Shank Drill Bits with
Guide for Countersunk Holes

The built-in guide has a beveled tip that fits into countersunk holes in hardware, such as hinges and latches, to center the bit.

Drill Bits for Wire Installation

Unlike traditional wire-installing drill bits, you do not need to strip the end of the wire when using one of these bits. After drilling, insert the wire into the bit's hollow shaft and pull through the hole.

Flexible-Shaft Drill Bits for Wire Installation

The shaft is made of spring steel instead of hardened steel, so it flexes while drilling, allowing you to drill inside walls or between floors.

Left-Hand Drill Bits

High-Speed Steel Left-Hand Drill Bits

Use for drilling in most metal.

Cobalt Steel Left-Hand Drill Bits

With better heat and wear resistance than high-speed steel, cobalt steel bits can run up to 25% faster and have a longer tool life.

Hole-Starting Drill Bits

Cobalt Steel Hole-Starting Drill Bits

Cobalt steel bits are heat resistant and maintain their sharp edges when drilling hard material. They are for use in both hand-held drilling and machine-tool applications.

Carbide Hole-Starting Drill Bits

Drill Bits for Spot Welds

Three drill points allow these bits to separate spot-welded panels without damaging the bottom panel.

Drill Bit Sets

Smooth-Finish Drill Bit Sets for Wood

Bore smooth-finish, flat bottom holes in soft wood, veneer, and laminates. Also known as Forstner bits.

Drill Bit Sets for Precise Holes in Wood

Three sharp points allow these bits to drill accurate straight and overlapping holes, even across the grain. Also known as brad-point bits.

Drill Bit Sets

These jobbers'-length bits have the rigidity and length required for most applications.

Maintenance-Length Drill Bit Sets

Also known as mechanics' bits, these are shorter and more rigid than jobbers’ bits but longer than short-length bits.

Short-Length Drill Bit Sets

Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'- and maintenance-length drill bits.

Chip-Clearing Drill Bit Sets

Designed to lift chips out of the hole, these bits reduce clogging and improve coolant flow.

Short-Flute Cobalt Steel Drill Bit Sets

The short flutes on these jobbers'-length bits provide increased rigidity for drilling straighter holes.

Cobalt Steel Drill Bit Sets

Short-Length Cobalt Steel Drill Bit Sets

Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'-length drill bits.

Carbide Drill Bit Sets

For the highest accuracy and longest tool life, these solid-carbide bits are harder, stronger, and more wear resistant than high-speed steel, cobalt steel, and carbide-tipped bits.

Quick-Change Carbide Drill Bit Sets

Make fast bit changes—each bit has the same shank diameter, eliminating the need for different collets to hold each size.

Carbide-Tipped Drill Bit Sets

More wear resistant than cobalt steel and high-speed steel, carbide-tipped bits maintain a sharper, harder edge at high temperatures for excellent performance on abrasive material, such as plastic. Because they aren’t as brittle as solid carbide bits, they can be used in less rigid setups, such as a hand-held drill.

Round- and Hex-Shank Masonry
Drill Bit Sets for Hammer Drills

These bits have a round or hex shank that fits into the three-jaw chuck on a hammer drill.

Chip-Clearing Round-Shank Masonry
Drill Bit Sets for Rotary Hammers

A more controlled chip removal reduces heat buildup. Use these bits on brittle materials such as block and brick.

Round-Shank Masonry Drill
Bit Sets for Rotary Hammers

Drill Bit Sets for Plastic

The sharp point allows for gradual penetration to reduce friction and eliminate cracking and chipping when drilling in plastic.

Finger Drill Bit Sets

Drill small holes by hand.

Left-Hand Drill Bit Sets

Also known as reverse-flute bits, the flutes spiral in the opposite direction of other bits. Use in counterclockwise drilling applications such as removing broken screws.

Milwaukee Magnetic-Base Drill Presses

Adjustable-Position Milwaukee
Magnetic-Base Drill Presses

Lock the magnet to secure the base and then move the motor to center the cutter for pinpoint accuracy. You can move the motor forward and backward and left and right.

Fixed-Position Milwaukee Magnetic-Base Drill Presses

Switch these drills from forward to reverse without stopping—ideal for both drilling and tapping applications.

Countersinks for Screws

High-Speed Steel Countersinks for Screws

High-Speed Steel Countersinks with
Two Countersinking Ends for Screws

When one end dulls, turn the countersink around for a sharp edge.

Smooth-Finish High-Speed
Steel Countersinks for Screws

Specially designed with spiral flutes that reduce chip buildup on the cutting edge, these countersinks produce a clean, smooth finish on your material.

Carbide Countersinks for Screws

Carbide Countersinks with Two
Countersinking Ends for Screws

Cobalt Steel Countersinks for Screws

More heat and abrasion resistant than high-speed steel, cobalt steel has better performance on hard-to-machine materials.

Countersinks for Rivets

Carbide Countersinks for Rivets

Often used to cut hard and abrasive materials, these carbide countersinks are harder, stronger, and more wear resistant than cobalt steel and high-speed steel countersinks.

Carbide Countersinks with Two
Countersinking Ends for Rivets

High-Speed Steel Countersinks for Rivets

Smooth-Finish High-Speed
Steel Countersinks for Rivets

Specially designed spiral flutes reduce chip buildup on the cutting edge, so these countersinks produce a clean, smooth finish on your material.

High-Speed Steel Countersinks with
Two Countersinking Ends for Rivets

Cobalt Steel Countersinks for Rivets

More heat and abrasion resistant than high-speed steel for better performance on hard-to-machine materials.

Countersinks for Lathe Centers

Carbide Countersinks for Lathe Centers

Repair Tools for 60° Countersunk Holes

Made with a large number of flutes and cutting edges to lightly shear off material, these tools repair and clean out holes for machining between centers.

Carbide Countersinks with Two
Countersinking Ends for Lathe Centers

Cobalt Steel Countersinks for Lathe Centers

With more heat and abrasion resistance than high-speed steel countersinks, these have better performance on hard-to-machine materials.

Smooth-Finish High-Speed Steel
Countersinks for Lathe Centers

To create a clean, smooth finish on your material, these countersinks have specially designed spiral flutes that reduce chip buildup on the cutting edge.

High-Speed Steel Countersinks with Two
Countersinking Ends for Lathe Centers

High-Speed Steel Countersinks for Lathe Centers

Replaceable Carbide-Insert Countersinks

Replaceable Carbide-Insert Countersinks for Screws

An 82° countersink angle is compatible with the profile of flat- and oval-head inch screws; a 90° countersink angle is compatible with the profile of flat- and oval-head metric screws and is also good for deburring.

Replaceable Carbide-Insert
Countersinks for Lathe Centers

The 60° countersink angle is compatible with the profile of centers on a lathe.

Replaceable Carbide-Insert Countersinks for Rivets

The 100° countersink angle is compatible with the profile of rivets.

Vibration-Resistant Through-Hole Countersinks

High-Speed Steel Vibration-Resistant Through-Hole
Countersinks with Two Countersinking Ends for Screws

High-Speed Steel Vibration-Resistant
Through-Hole Countersinks for Screws

These countersinks have an angled hole that passes through the center of the tool to reduce vibration and chatter for creating smooth cuts and preventing chips from clogging the tool.

High-Speed Steel Vibration-Resistant
Through-Hole Countersinks with Pilot for Screws

The built-in pilot maintains alignment in the hole.

Cobalt Steel Vibration-Resistant Through-Hole
Countersinks with Two Countersinking Ends for Screws

Cobalt Steel Vibration-Resistant
Through-Hole Countersinks for Screws

Cobalt Steel Vibration-Resistant
Through-Hole Countersinks with Two
Countersinking Ends for Lathe Centers

Cobalt Steel Vibration-Resistant
Through-Hole Countersinks for Lathe Centers

High-Speed Steel Vibration-Resistant
Through-Hole Countersinks with Two
Countersinking Ends for Lathe Centers

When one end dulls, turn the countersink around to use the other end. An angled hole passes through the center of the countersink to reduce vibration and chatter, which creates smooth cuts and prevents chips from clogging the tool.

High-Speed Steel Vibration-Resistant
Through-Hole Countersinks for Lathe Centers

An angled hole passes through the center of these countersinks to reduce vibration and chatter, creating smooth cuts and preventing chips from clogging the tool.

High-Speed Steel Vibration-Resistant
Through-Hole Countersinks for Rivets

To create smooth cuts and prevent chips from clogging the tool, these countersinks have an angled hole that passes through the center of the tool for reduced vibration and chatter.

High-Speed Steel Vibration-Resistant Through-Hole
Countersinks with Two Countersinking Ends for Rivets

Long-Reach Countersinks

Long-Reach Extensions for Countersink Heads

Increase the reach of long-reach countersink heads.

Long-Reach Countersinks

The 82° countersink angle is compatible with the profile of flat- and oval-head inch screws.

Tight-Tolerance Countersinks for CNC Applications

High-Speed Steel Tight-Tolerance
CNC Countersinks for Lathe Centers

For use with computer-controlled machines, these highly accurate countersinks have a tolerance of 0" to +0.001".

Carbide Tight-Tolerance CNC
Countersinks for Lathe Centers

Harder, stronger, and more wear resistant than high-speed steel countersinks, these are carbide for better performance on hard and abrasive materials.

Carbide Tight-Tolerance CNC Countersinks for Rivets

These carbide countersinks are harder, stronger, and more wear resistant than high-speed steel for better performance on hard and abrasive materials.

High-Speed Steel Tight-Tolerance
CNC Countersinks for Rivets

Designed for use with computer-controlled machines, these highly accurate countersinks have a tolerance of 0" to +0.001".

Carbide Tight-Tolerance CNC Countersinks for Screws

Carbide is harder, stronger, and more wear resistant than high-speed steel for better performance on hard and abrasive materials.

High-Speed Steel Tight-Tolerance
CNC Countersinks for Screws

These highly accurate countersinks have a tolerance of 0" to +0.001", so you can use them with computer-controlled machines.

Drill-Point Countersinks

High-Speed Steel Drill-Point
Countersinks for Lathe Centers

For general purpose use.

Cobalt Steel Drill-Point Countersinks for Lathe Centers

For use on hard-to-machine materials, these countersinks are cobalt steel for better heat and abrasion resistance than high-speed steel.

Cobalt Steel Drill-Point Countersinks with
Two Countersinking Ends for Lathe Centers

Carbide Drill-Point Countersinks for Lathe Centers

Carbide is harder, stronger, and more wear resistant than cobalt steel and high-speed steel for better performance on hard and abrasive materials.

Radius-Style Drill-Point Countersinks for Lathe Centers

These countersinks create a surface that minimizes contact between the material and the lathe centers to prevent damage and allow for more precise machining.

Bell-Style Drill-Point Countersinks for Lathe Centers

For applications where the workpiece will go through several machining processes, these countersinks bevel the outer edges of the hole and provide an additional 120° chamfer to prevent damage to the center hole.

High-Speed Steel Drill-Point Countersinks
with Two Countersinking Ends for Screws

Use in general purpose applications.

High-Speed Steel Drill-Point Countersinks for Screws

For general purpose use.

Carbide Drill-Point Countersinks with
Two Countersinking Ends for Screws

For excellent performance on hard and abrasive materials, these carbide countersinks are harder, stronger, and more wear resistant than cobalt steel and high-speed steel countersinks.

Carbide Starter-Hole-Eliminating Drill-Point
Countersinks with Two Countersinking Ends for Screws

High-Speed Steel Starter-Hole-Eliminating
Drill-Point Countersinks for Screws

To remove the need for a starter hole, the drill point is incorporated into the countersink flutes.

Starter-Hole-Eliminating Drill-Point
Countersinks for Lathe Centers

No need to create a starter hole—the drill point is incorporated into the countersink flutes.

Starter-Hole-Eliminating Drill-Point Countersinks
with Two Countersinking Ends for Lathe Centers

High-Speed Steel Starter-Hole-Eliminating
Drill-Point Countersinks for Rivets

For general purpose use.

Carbide Starter-Hole-Eliminating Drill-Point
Countersinks with Two Countersinking Ends for Rivets

Carbide is harder, stronger, and more wear resistant than high-speed steel for excellent performance on hard and abrasive materials.

Countersinking Drill Bits

Countersinking Drill Bits for Taps

Also called subland drill bits. The 90° countersink angle guides the tap into the hole.

Countersinking Drill Bits for Screws

Also known as step drill bits. The 82° countersink angle is compatible with the profile of flat- and oval-head inch screws.

Countersink Sets

Carbide Countersink Sets for Lathe Centers

Harder, stronger, and more wear resistant than high-speed steel, the carbide countersinks in these sets have better performance on hard and abrasive materials.

Smooth-Finish High-Speed Steel
Countersink Sets for Lathe Centers

With specially designed spiral flutes that reduce chip buildup on the cutting edge, these countersinks produce a clean, smooth finish on your material.

High-Speed Steel Countersink Sets for Lathe Centers

For general purpose use.

High-Speed Steel Countersink Sets for Screws

Use in general purpose applications.

Smooth-Finish High-Speed Steel
Countersink Sets for Screws

For a clean, smooth finish on your material, these countersinks have specially designed spiral flutes that reduce chip buildup on the cutting edge.

Carbide Countersink Sets for Screws

For better performance on hard and abrasive materials, the carbide countersinks in these sets are harder, stronger, and more wear resistant than high-speed steel countersinks.

Smooth-Finish High-Speed Steel
Countersink Sets for Rivets

To create a smooth, clean finish on your material, these countersinks have specially designed spiral flutes that reduce chip buildup on the cutting edge.

High-Speed Steel Countersink Sets for Rivets

Choose these countersinks for general purpose applications.

Carbide Countersink Sets for Rivets

Carbide is harder, stronger, and more wear resistant than high-speed steel for better performance on hard and abrasive materials.

Vibration-Resistant Through-Hole
Countersink Sets for Screws

An angled hole passes through the center of the countersinks in these sets to reduce vibration and chatter, which creates clean cuts and prevents chips from clogging the tool.

Vibration-Resistant Through-Hole
Countersink Sets with Pilot for Screws

The built-in pilot maintains alignment in the hole.

Vibration-Resistant Through-Hole
Countersink Sets for Lathe Centers

The 60° countersink angle is compatible with the profile of centers on a lathe.

Vibration-Resistant Through-Hole
Countersink Sets for Rivets

The 100° countersink angle is compatible with the profile of rivets.

Hand-Driven Countersink Sets

The manually powered, angled shank lets you countersink and debur next to a shoulder and in hard-to-access holes.

Drill-Point Countersink Sets

High-Speed Steel Drill-Point Countersink Sets
with Two Countersinking Ends for Screws

High-Speed Steel Drill-Point
Countersink Sets for Screws

Use in general purpose applications.

Carbide Drill-Point Countersink Sets with
Two Countersinking Ends for Screws

For excellent performance on hard and abrasive materials, carbide is harder, stronger, and more wear resistant than high-speed steel.

High-Speed Steel Drill-Point
Countersink Sets for Lathe Centers

Choose for general purpose applications.

Carbide Drill-Point Countersink Sets for Lathe Centers

Carbide is harder, stronger, and more wear resistant than cobalt steel and high-speed steel for better performance on hard and abrasive materials.

Cobalt Steel Drill-Point Countersink
Sets for Lathe Centers

With more heat and abrasion resistance than high-speed steel, cobalt steel is often used on hard-to-machine materials.

Counterbores

Mil. Spec. Counterbores for Hydraulic Ports

Create contoured profiles for installing hydraulic ports in accordance with military and SAE specifications.

Counterbores for High-Profile Rounded-Head Screws

Round-Shank Adjustable-Diameter Counterbores

Counterbore multiple diameters with the same tool—use the set screw to adjust the blades to the diameter you need.

Inch Size High-Speed Steel
Counterbores with Built-In Pilot

Metric Size High-Speed Steel
Counterbores with Built-In Pilot

Oversized High-Speed Steel
Counterbores with Built-In Pilot

Counterbore screw holes in misaligned sheets or layers of material.

Oversized Carbide-Tipped
Counterbores with Built-In Pilot for Steel

Designed for counterboring screw holes in misaligned sheets or layers of material.

Carbide-Tipped Counterbores with Built-In Pilot for Steel

To resist damage when cutting steel, these counterbores are C5 carbide-tipped alloy steel.

Oversized Carbide-Tipped Counterbores with Built-In
Pilot for Aluminum, Brass, Bronze, and Cast Iron

Use these counterbores with screw holes in misaligned sheets or layers of material.

Carbide-Tipped Counterbores with Built-In Pilot
for Aluminum, Brass, Bronze, and Cast Iron

C2 carbide-tipped alloy steel has excellent performance on abrasive materials such as cast iron and nonferrous metals.

High-Speed Steel Changeable-Pilot Counterbores

For general purpose applications.

Carbide-Tipped Changeable-Pilot
Counterbores for Steel

To resist damage when counterboring steel, these counterbores are C5 carbide-tipped alloy steel.

Carbide-Tipped Changeable-Pilot Counterbores
for Aluminum, Brass, Bronze, and Cast Iron

For excellent performance on abrasive materials such as cast iron and nonferrous metals, these counterbores are C2 carbide-tipped alloy steel.

Counterboring Drill Bits

Often called step drill bits.

Oversized Long-Life Counterboring Drill Bits

Often used with screw holes in misaligned sheets or layers of material.

Long-Life Counterboring Drill Bits

Also known as subland drill bits, these last longer than standard counterboring drill bits because the diameter stays the same after sharpening.

Inch Size Drill-Point Counterbores

Drill and counterbore holes with enough clearance for socket head screws without changing tools.

Metric Size Drill-Point Counterbores

The same tool lets you drill and counterbore holes with enough clearance for socket head screws.

Drill Press Wood-Plug Cutters

Cut wood plugs to conceal fastener heads in counterbored holes.

Counterbore Sets

Changeable-Pilot Counterbore Sets

Change out the pilot to use the same tool to counterbore multiple diameters.

Inch Size Counterbore Sets with Built-In Pilot

Metric Size Counterbore Sets with Built-In Pilot

Oversized Counterbore Sets with Built-In Pilot

Use these counterbore sets when the screw holes in sheets or layers of material are misaligned.

Inch Size Drill-Point Counterbore Sets

Keep counterbores in various sizes on hand to drill and counterbore holes with enough clearance for socket head cap screws without changing tools.

Metric Size Drill-Point Counterbore Sets

No need for separate tools, these sets have counterbores in various sizes that drill and counterbore holes with enough clearance for socket head cap screws.

Reamers

High-Speed Steel Round-Shank Reamers

These are standard inch‐sized reamers.

Oversized High-Speed Steel Round-Shank Reamers

Create a looser fit than standard reamer sizes.

Undersized High-Speed Steel Round-Shank Reamers

Use these reamers to create a tighter fit than standard reamer sizes.

Metric Size High-Speed Steel Round-Shank Reamers

These are standard metric-sized reamers.

Letter Size High-Speed Steel Round-Shank Reamers

These letter size cobalt steel reamers offer good performance on hard-to-machine materials.

Wire Gauge Size High-Speed
Steel Round-Shank Reamers

These standard reamers come in wire gauge sizes.

Carbide Round-Shank Reamers

These are standard inch‐sized reamers.

Oversized Carbide Round-Shank Reamers

These reamers create looser fit than standard reamer diameters.

Undersized Carbide Round-Shank Reamers

Create a tighter fit than standard reamer diameters.

Wire Gauge Size Carbide Round-Shank Reamers

These standard reamers come in wire gauge sizes.

Metric Size Carbide Round-Shank Reamers

These are standard metric-sized reamers.

Wire Gauge Cobalt Steel Round-Shank Reamers

Available in wire gauge sizes, these reamers perform well on hard-to-machine materials.

Cobalt Steel Round-Shank Reamers

Choose these cobalt steel reamers for good performance on hard-to-machine materials.

Oversized Cobalt Steel Round-Shank Reamers

These reamers have a looser fit than reamers with standard diameters.

Metric Size Cobalt Steel Round-Shank Reamers

Offering good performance on hard-to-machine materials, these cobalt steel reamers come in metric sizes.

Letter Size Cobalt Steel Round-Shank Reamers

These letter size cobalt steel reamers offer good performance on hard-to-machine materials.

Undersized Cobalt Steel Round-Shank Reamers

Choose these reamers to create a tighter fit than standard reamer diameters.

Carbide-Tipped Round-Shank Reamers

More abrasion resistant than cobalt steel and high-speed steel reamers, these maintain a sharper, harder edge at high temperatures for excellent performance on hard and abrasive materials.

Arbor-Mount Reamers

Smooth and expand hole diameters that are 1 ¾" and larger with these reamers.

Round-Shank Drill Reamers

Drill and finish holes in a single pass with these dual-purpose tools.

Expansion Round-Shank Reamers

These reamers are designed for use in drill presses, turret lathes, screw machines, and other machine tools.

High-Speed Steel Reamers for Dowel Pins

For general purpose applications.

Carbide Reamers for Dowel Pins

Solid carbide is harder, stronger, and more wear resistant than cobalt steel and high-speed steel for the highest accuracy and longest tool life. These reamers retain a sharp, hard edge at high temperatures for the best performance on hard and abrasive materials.

Cobalt Steel Reamers for Dowel Pins

Better abrasion and heat resistance than high-speed steel for up to 25% faster cutting.

Round-Shank Reamers for Hole Alignment

For use with hand-held electric and air tools, these ream, true, enlarge, align, and deburr holes.

Round-Shank Reamers for Hole
Alignment with Safety Collar

A collar on the shank prevents you from reaming past the cutting edge.

Short-Length Round-Shank Reamers for Hole Alignment

Correct hole misalignment when working in confined spaces. About 2" shorter than standard hole-alignment reamers of similar thicknesses, these reamers give you extra room to move when there’s limited space between you and your workpiece.

Round-Shank Reamers for Hole Deburring

Attach these reamers to hand-held drills.

Hole-Enlarging Drill Bits

Enlarge existing holes without changing their depth.

Inch Size Combination Drill Bit/Round-Shank
Reamers for Taper-Pin Holes

Drill and ream holes for tapered pins with the same tool. They are for use in drill presses, turret lathes, screw machines, and other machine tools.

Metric Size Round-Shank Reamers for Taper-Pin Holes

Available in metric sizes, these reamers are used in drill presses, turret lathes, screw machines, and other machine tools.

Inch Size Round-Shank Reamers for Taper-Pin Holes

Use these inch size reamers in drill presses, turret lathes, screw machines, and other machine tools.

Metric Size Combination Drill Bit/Round-Shank
Reamers for Taper-Pin Holes

Available in metric sizes, these tools let you drill and ream holes with the same tool. They are for use in drill presses, turret lathes, screw machines, and other machine tools.

Reamer Sets

Hole-Enlarging Drill-Bit Sets

Enlarge existing holes without changing the depth.

Letter Size High-Speed Steel Drill-Length Reamer Sets

Use these letter size reamers for general purpose applications.

Inch Size High-Speed Steel Drill-Length Reamer Sets

Sets include standard size reamers for general purpose applications.

Wire Gauge Size High-Speed
Steel Drill-Length Reamer Sets

The reamers in these sets come in wire gauge sizes for general purpose applications.

Inch Size High-Speed Steel Reamer Sets

Sets include standard size reamers for general purpose applications.

Undersized/Oversized High-Speed Steel Reamer Sets

These allow for a slightly tighter or looser fit than standard reamer diameters.

Metric Size High-Speed Steel Reamer Sets

Use these metric size reamers for general purpose applications.

Wire Gauge Size High-Speed Steel Reamer Sets

The reamers in these sets come in wire gauge sizes for general purpose applications.

Undersized/Oversized Cobalt Steel
Standard-Length Reamer Sets

More heat and abrasion resistant than high-speed steel, cobalt steel can run up to 25% faster and have a longer tool life.

Cobalt Steel Reamer Sets for Dowel Pins

With better heat and abrasion resistance than high-speed steel, cobalt steel can run up to 25% faster and has a longer tool life.

High-Speed Steel Reamer Sets for Dowel Pins

For general purpose applications.

Broaching

Rotary Hex Broaches

Used in CNC and milling machines, these broaches turn round holes into hexagonal ones with more accuracy than traditional push broaches.

Rotary Square Broaches

Changing round holes into a square shape more accurately than traditional push broaches, these broaches go in CNC and milling machines.

Hex Broaches

Transform round holes into finely finished hex-shaped holes.

Square Broaches

Transform round holes into finely finished square holes.

Machine Tool Holding

Arbor Adapters for Hollow-Core Cutters

Use hollow-core cutters on manual drill presses and milling machines. Also known as annular cutters.

Arbor Adapters for Milwaukee Hollow-Core Cutters

These arbor adapters are required when using Milwaukee hollow-core cutters. Also known as annular cutters.

Boring Tool Holders for Milling Machines

Instead of widening a hole using a lathe, which turns the workpiece while the cutting tool stays still, use these holders to turn your boring bar in a milling machine and keep the workpiece stationary.

Tool Holder Bushings for CNC Lathes

Increase the diameter of boring bars, drill bits, and other shank-style cutting tools to securely fit CNC lathe tool blocks.

Hammer-Driven Cutting Punches for Grommets

Punch a hole in your material to prepare for the installation of fabric grommets. Strike these tools with a mallet.

Fabric Grommet Kits

Kits include grommets, a cutting punch, a cutting block, an installation punch, and a die set. Use them to create a way to run rope and cable through tarps, covers, and curtains.

Electric Fabric Cutters

Electric Fabric Cutters

Retracting Rotary-Blade Utility Knives

Retracting Rotary-Blade Utility Knives

Hammer-Driven Hole Punches

Hammer-Driven Hole Punches

Hammer-Driven Small Hole Punches

Hammer-Driven Small Hole Punch Sets

Hammer-Driven Hole Punch Sets

Stud-Driven Hole Punches

Stud-Driven Round Hole Punches

Stud-Driven Round Hole Punches for Pipe and Conduit

European Standard Stud-DrivenRound Hole Punches for Conduit

Metric Stud-Driven Round Hole Punches for Conduit

Self-Centering Stud-Driven RoundHole Punches for Pipe and Conduit

Metric Self-Centering Stud-DrivenRound Hole Punches for Conduit

Self-Centering Stud-Driven Round Hole Punches

Stud-Driven Keyway Punches

Stud-Driven Hole Punch Setswith Straight Hydraulic Driver

Stud-Driven Hole Punch Setswith Right-Angle Hydraulic Driver

Stud-Driven Hole Punch Sets withHigh-Powered Straight Hydraulic Driver

Stud-Driven Hole Punch Sets for Pipe and Conduit

European Standard Stud-DrivenHole Punch Sets for Conduit

Metric Stud-Driven Hole Punch Sets for Conduit

Self-Centering Stud-Driven Hole Punch Sets

Self-Centering Stud-Driven HolePunch Sets with Hydraulic Driver

Hand-Driven Hole Punches

Hand-Driven Hole Punch Sets

Hand-Driven Hole Punches

Plier-Action Hole Punches

Heavy Duty Plier-Action Multiple-Size Hole Punches

Economy Plier-Action Multiple-Size Hole Punches

Plier-Action Hole Punches

Lever-Operated Hole Punches

Compact Portable Lever-Operated Hole Punches

Compact Portable Lever-Operated Hole Punch Sets

Portable Lever-Operated Hole Punches

High-Powered Portable Lever-Operated Hole Punches

Extended-Reach Bench-MountLever-Operated Hole Punches

Heavy Duty Extended-Reach Bench-MountLever-Operated Hole Punches

High-Force Bench-Mount Lever-Operated Hole Punches

Smooth-Action Bench-MountLever-Operated Hole Punches

Hydraulic Hole Punches

Hydraulic Hole Punches

Chisels

0.401" Round Shank Chisels forChiseling and Riveting Hammers

Nonsparking 0.401" Round Shank Chiselsfor Chiseling and Riveting Hammers

0.401" Round Shank Chisel Setsfor Chiseling and Riveting Hammers

7/16" Round Shank Chisels forQuick-Change Chiseling Hammers

0.890" Round Shank Chisels for Demolition Hammers

0.373" Round Shank Chisels for Needle Scalers

0.680" Round Shank Chisels for Chipping Hammers

Nonsparking 0.680" Round ShankChisels for Chipping Hammers

Chisels for Spline-Drive Rotary Hammers

Groove-Cutting Chisels for Metal

Dovetail End Mills

High-Speed Steel Dovetail End Mills

Carbide Dovetail End Mills for O-Rings

Carbide Dovetail End Mills for Dovetail Milling Vises

Cobalt Steel Dovetail End Mills

T-Slot End Mills

High-Speed Steel T-Slot End Mills

Carbide-Tipped T-Slot End Mills

Carbide Square End Mills

Carbide Square End Mills

Fast-Cutting Carbide Square End Mills

Fast-Cutting Carbide SquareEnd Mills with Chamfer Corner

Carbide Square Bur End Mills

Oversize-Tolerance Carbide Square End Mills

Fast-Cutting Roughing Carbide Square End Mills

Roughing Carbide Square End Mills

Fast-Cutting Carbide Square EndMills for Stainless Steel and Titanium

Carbide Square End Mills forStainless Steel and Titanium

Fast-Cutting Roughing Carbide SquareEnd Mills for Stainless Steel and Titanium

Carbide Square End Mills forAluminum, Brass, and Bronze

Fast-Cutting Carbide Square EndMills for Aluminum, Brass, and Bronze

Roughing Carbide Square End Millsfor Aluminum, Brass, and Bronze

Carbide Square End Mills for CarbonFiber, Fiberglass, and Graphite

Carbide Square End Mills for ToolSteel, Hardened Steel, and Iron

Carbide Square End Mills for Nickel

European Standard Stud-Driven
Round Hole Punches for Conduit

Self-Centering Stud-Driven Round
Hole Punches for Pipe and Conduit

Metric Self-Centering Stud-Driven
Round Hole Punches for Conduit

Stud-Driven Hole Punch Sets
with Straight Hydraulic Driver

Stud-Driven Hole Punch Sets
with Right-Angle Hydraulic Driver

Stud-Driven Hole Punch Sets with
High-Powered Straight Hydraulic Driver

European Standard Stud-Driven
Hole Punch Sets for Conduit

Self-Centering Stud-Driven Hole
Punch Sets with Hydraulic Driver

Extended-Reach Bench-Mount
Lever-Operated Hole Punches

Heavy Duty Extended-Reach Bench-Mount
Lever-Operated Hole Punches

Smooth-Action Bench-Mount
Lever-Operated Hole Punches

0.401" Round Shank Chisels for
Chiseling and Riveting Hammers

Nonsparking 0.401" Round Shank Chisels
for Chiseling and Riveting Hammers

0.401" Round Shank Chisel Sets
for Chiseling and Riveting Hammers

7/16" Round Shank Chisels for
Quick-Change Chiseling Hammers

Nonsparking 0.680" Round Shank
Chisels for Chipping Hammers

Fast-Cutting Carbide Square
End Mills with Chamfer Corner

Fast-Cutting Carbide Square End
Mills for Stainless Steel and Titanium

Carbide Square End Mills for
Stainless Steel and Titanium

Fast-Cutting Roughing Carbide Square
End Mills for Stainless Steel and Titanium

Carbide Square End Mills for
Aluminum, Brass, and Bronze

Fast-Cutting Carbide Square End
Mills for Aluminum, Brass, and Bronze

Roughing Carbide Square End Mills
for Aluminum, Brass, and Bronze

Carbide Square End Mills for Carbon
Fiber, Fiberglass, and Graphite

Carbide Square End Mills for Tool
Steel, Hardened Steel, and Iron

Undersize-Tolerance High-Speed
Steel Square End Mills

High-Speed Steel Square End Mills
for Aluminum, Brass, and Bronze

High-Speed Steel Square End
Mills with Two Milling Ends

Replaceable Carbide-Insert End
Mills for Manual Milling Machines

Roughing Cobalt Steel Square End
Mills for Aluminum, Brass, and Bronze

Carbide Ball End Mills for Carbon
Fiber, Fiberglass, and Graphite

Carbide Ball End Mills for Tool
Steel, Hardened Steel, and Iron

High-Speed Steel Ball End Mills
for Aluminum, Brass, and Bronze

High-Precision Cubic Boron Nitride Ball End
Mills for Tool Steel and Hardened Steel

Carbide Corner-Rounding End
Mills with Two Milling Ends

Carbide Rounded-Edge Square End
Mills for Stainless Steel and Titanium

Long-Reach Carbide Rounded-Edge Square End
Mills for Tool Steel, Hardened Steel, and Iron