High-Speed Steel Cutters

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.

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.

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.

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.

Outside Chamfer End Mills for Pipes, Tubes, and Rods

In a single pass, these tools mill a precise, angled finish on the outside edge of pipe, tubes, and rods. Use them to deburr pipe and tube for butt welds or to shape rods and shafts for sliding into housings and holes. Faster and more precise than handheld scrapers, they work with screw machines, lathes, and drill presses to make reliable cuts, part after part.

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.

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-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.

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.

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.

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.

Concave-Radius End Mills

A scalloped profile creates rounded, outward-curving edges.

Arbor-Mount Milling Cutters

High-Speed Steel Slitting Saws

These general purpose saws are good for cutoff, slitting, and slotting applications in a wide range of material, including aluminum, iron, plastic, and steel.

Smooth-Finish Slitting Saws

Also known as jeweler's slotting saws and metal slitting saws, these saws are good for use on wire, tubing, extrusions, and other very thin material that requires delicate cuts.

Slitting Saws with Side Teeth

With peripheral and side teeth, these saws remove chips for a consistent cutting width.

Face Milling Cutters

Also known as shell cutters, these high-speed steel cutters are good for face and side milling. They have a large mill diameter for removing a large amount of material per pass.

Gear Cutters

Mill 14½° pressure angle spur gears. Also known as involute gear cutters.

End Mill and Milling Cutter Sets

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.

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.

Turning

High-Speed Steel Turning Lathe Tools

Machine plastic and most metal with these high-speed steel tools.

Chip-Breaking High-Speed Steel Cutoff Blades

A thinner cutting edge and thicker top edge give these blades a T-shape profile that moves chips away from the cut and reduces friction for fast cutting.

High-Speed Steel Cutoff Blades

Also known as parting blades, use these to separate a finished part from the workpiece.

High-Speed Steel External Grooving Lathe Tools

Machine grooves in plastic and most metal with these high-speed steel tools.

High-Speed Steel External Threading Lathe Tools

Cut threads in plastic and most metal with these high-speed steel tools.

Grind-Your-Own Lathe Tool Blanks

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

High-Speed Steel Turning Lathe Tool Sets

Machine plastic and most metal with these high-speed steel tools.

High-Speed Steel Inserts for Indexable Threading Tools

Straight and Spiral Router Bits

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 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.

Hollow-Core Cutters for Magnetic-Base Drills

Inch Size Hollow-Core Cutters for Magnetic-Base Drills

Use these inch size cutters with magnetic-base drills.Also known as annular cutters.

Tap Size Hollow-Core Cutters for Magnetic-Base Drills

These cutters are perfectly sized for cutting holes that will be tapped later. Also known as annular cutters.

Hollow-Core Cutter Sets for Magnetic-Base Drills

Sets include cutters, a pilot pin, and a hex key. Also known as annular cutters.

Multiple-Sheet Inch Size Hollow-Core
Cutters for Magnetic-Base Drills

The geometry of these cutters allows you to cut aligned holes in multiple sheets at one time. Also known as annular cutters.

Metric Size Hollow-Core Cutters for Magnetic-Base Drills

Use these metric cutters with magnetic-base drills. Also known as annular cutters.

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

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 Drill Bits

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

High-Speed Steel Morse Taper-Shank Drill Bits

Use these bits for general purpose drilling in most material.

1/2" Diameter Reduced-Shank Drill Bits

Extended-Length 1/2" Diameter
Reduced-Shank Drill Bits

Access hard-to-reach spots and drill deep holes.

High-Speed Steel 3/4" Diameter
Reduced-Shank Drill Bits

Use these bits for general purpose drilling in most material.

1/4" Diameter Reduced-Shank Drill Bits

3/8" Diameter Reduced-Shank Drill Bits

Threaded-Shank Drill Bits

All have a 1/4"-28 threaded shank which installs directly into the threaded spindle on a compatible drill.

Hex-Shank Drill Bits

Insert these bits directly into power screwdrivers, impact drivers, and other tools that accept 1/4" hex shanks.

Drive Sleeves for Hex-Shank Masonry
Drill Bits for Tapping Screw Installation

Drive a tapping screw without removing the drill bit from your impact driver. One end holds an insert or nutdriver bit, while the other end engages with the hex-collar on the drill bit.

Smooth-Finish Drill Bits for Wood

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

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.

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.

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 Plastic

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

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.

Reversible Drill Bits for Sheet Metal

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

Multidiameter Drill Bits

High-Speed Steel Multidiameter Drill Bits

Use for drilling in most metal.

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.

Drill Bits 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.

Hex-Shank Drill Bits with Guide for Countersunk Holes

Insert directly into power screwdrivers, impact drivers, and other tools that accept a 1/4" hex shank.

High-Speed Steel Left-Hand Drill Bits

Use for drilling in most metal.

Drill Bit Sets

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

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

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

1/4" Diameter Reduced-Shank Drill Bit Sets

3/8" Diameter Reduced-Shank Drill Bit Sets

Hex-Shank Drill Bit Sets

Insert these bits directly into power screwdrivers, impact drivers, and other tools that accept 1/4" hex shanks.

High-Speed Steel 1/2" Diameter
Reduced-Shank Drill Bit Sets

Use these bits for general purpose drilling in most material.

Drill Bit Sets for Plastic

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

Multidiameter Drill Bit Sets

Steps with progressively larger diameters let you drill a range of sizes with one bit. Also known as step drills.

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.

Countersinks

High-Speed Steel Countersinks for Screws

Hex-Shank High-Speed Steel Countersinks for Screws

Pop these countersinks into power drills, screwdrivers, and other tools that accept 1/4" hex shanks. Tools grip their hex shanks more securely than round shanks to tackle jobs that require higher torque.

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.

High-Speed Steel Countersinks with
Two Countersinking Ends for Screws

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

High-Speed Steel Countersinks for Lathe Centers

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 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.

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

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

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

Long-Reach Countersink Heads 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.

Long-Reach Countersink Heads for Rivets

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

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".

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.

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".

Tight-Spot Reverse Countersink Heads for Screws

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

Tight-Spot Reverse Countersink Heads for Rivets

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

Drill-Point Countersinks

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

For general purpose use.

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.

Countersinking Drill Bits

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.

Countersinking Drill Bits for Taps

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

Countersink Sets

High-Speed Steel Countersink Sets for Screws

Use in general purpose applications.

Hex-Shank High-Speed Steel
Countersink Sets for Screws

Choose countersinks of different sizes from these sets. Compared to countersinks with round shanks, these 1/4" hex-shank countersinks can be gripped more tightly by compatible drills and screwdrivers for greater torque.

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.

High-Speed Steel Countersink Sets for Rivets

Choose these countersinks for general purpose applications.

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.

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.

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.

Counterboring Drill Bits

Often called step drill bits.

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.

Oversized Long-Life Counterboring Drill Bits

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

Reamers

Round-Shank Reamers for Hole
Alignment with Safety Collar

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

Round-Shank Reamers for Hole Alignment

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

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.

Hex Nut-Shank Reamers for Hole
Alignment with Safety Magnets

Magnets on the hex nut hold the reamer in place in your tool and prevent it from accidentally falling.

Hex Nut-Shank Reamers for Hole Alignment

The hex nut on the end of the shank lets you use these reamers with square-drive impact wrench sockets.

Morse Taper-Shank Reamers for Hole Alignment

Use these reamers in stationary machines.

Round-Shank Reamers for Hole Deburring

Attach these reamers to hand-held drills.

Hand Reamers for Hole Deburring

Use the T-handle to turn these reamers by hand.

Deburring

Burs

Bur Sets

Internal Thread Cutting

General Purpose Taps

Cut threads into most metal and plastic.

Left-Hand General Purpose Taps

Tap threads for left-hand threaded fasteners.

Long-Reach General Purpose Taps

Use the extra-long shank to thread deep and hard-to-reach holes.

Oversize General Purpose Taps

Sized to cut oversized threads, these tools are often used to tap holes where the threads will shrink due to heat treatment or plating.

Hex Shank Combination Drill
Bits/Taps for Drills and Screwdrivers

With a drill bit point to drive into the workpiece, these taps can drill and tap holes in a single step. A 1/4" hex shank connects them directly to tools such as drills and power screwdrivers.

Oversize Chip-Clearing Taps for Through Holes

Create oversized threads while keeping chips clear. These taps are sized for use in holes where the threads will shrink due to heat treatment or plating.

Chip-Clearing Taps for Through Holes

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

Hex Shank Taps for Drills and Screwdrivers

Insert these taps directly into drills, power screwdrivers, and other tools that accept a 1/4" hex shank.

Left-Hand Chip-Clearing Taps for Through Holes

These taps cut left-hand threads while keeping chips clear.

Combination Drill Bit/Taps

Drill holes and cut threads without switching tools.

Taps with Two Threading Ends

With a taper chamfer and bottoming chamfer at opposite ends, these taps start threads easily and are good for threading close to the bottom of closed-end holes.

Chip-Clearing Taps for Closed-End Holes

The spiral flute design pulls chips back toward the tap, so chips won't accumulate in closed-end holes.

Chip-Free Forming Taps

Also known as cold-forming and fluteless taps, these press threads into material without cutting it, so no chips are created.

Garden Hose Thread Taps

Tap the unique size needed for garden hose thread (GHT) connections.

Pipe and Conduit Thread Taps

Create threads sized for pipe and conduit.

Long-Reach Pipe and Conduit Thread Taps

With an extra-long shank, these taps have extended reach for tapping deep and hard-to-reach areas in pipe and conduit.

Left-Hand Pipe and Conduit Thread Taps

Tap left-hand threads for pipe and conduit.

Combination Drill Bit/Pipe and Conduit Thread Taps

Drill and thread holes for pipe and conduit without switching tools.

Pipe and Conduit Thread Taps
with Two Threading Ends

With a taper chamfer on one threading end and a bottoming chamfer on the other, these pipe and conduit taps can start threads easily, and they are able to thread close to the bottom of closed-end holes.

Chip-Clearing Pipe and Conduit Thread Taps

Also known as interrupted-thread taps, these have extra space between the cutting threads, so large chips fall without packing and high amounts of lubricant can flow between the tap and the workpiece.

Pipe and Conduit Thread Taps for Shallow Holes

Also known as short-projection taps, these have fewer tapered threads at the tip than standard pipe taps, so you don't have to drive them as deep to produce full threads.

Pipe and Conduit Thread Taps
for Stainless Steel and Plastic

The spiral flutes on these pipe and conduit taps keep chips clear by drawing them back out of the hole, so there's no need to reverse the tap while cutting threads.

Pipe and Conduit Thread Taps
for Aluminum, Copper, and Brass

The cutting teeth are shaped to cut smooth threads in soft pipe and conduit material.

European Conduit Thread Taps

Cut threads in PG thread sizes commonly used for European conduit.

Taps for Helical Inserts

Add threads to holes in preparation for installing helical inserts.

Coil Thread Taps

The coil-style threads produced by these taps are shallower and more widely spaced than standard thread sizes. Use them for quick threading action with compatible fasteners.

Compressed Gas Thread Taps

Also known as National Gas Outlet (NGO) taps, these tap threads in sizes used for compressed gas cylinders and valves.

JIS Thread Taps

Produce metric threads that meet Japanese Industrial Standards.

Acme Thread Taps

Form general purpose Acme threads.

Spark Plug Thread Taps

Use these high-speed steel taps to cut and repair threads in the sizes needed to accept spark plugs.

External Threading

Ridgid Dies for Cutting Pipe and
Conduit Threads in Stainless Steel

The teeth on these high-speed steel dies are designed to cut through stainless steel.

Ridgid Dies for Cutting Pipe
and Conduit Threads in Steel

Use these dies with Ridgid pipe and conduit threader die heads on Ridgid pipe and conduit threaders.

Ridgid Dies for Cutting Pipe
and Conduit Threads in PVC

Cut threads in PVC with the specially designed teeth on these high-speed steel dies.

Ridgid Dies for Cutting Screw Threads

Use these dies with Ridgid pipe and conduit threader die heads on Ridgid pipe and conduit threaders.

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.

Bearing-Locknut Shaft Thread Repairing Dies

Clean and restore the fine threads on power transmission shafts that are used with bearing locknuts. Dies are sized according to the American Bearing Manufacturer's Association (ABMA).

Acme Thread Repairing Dies

Repair the broad, square threads on Acme threaded studs and rods. These dies are for general purpose Acme threads with a Class 2G thread fit.

Threading Sets

Tap and Die Sets

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

Tap Sets

These taps are for use on most 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.

Hex-Shank Tap Sets for Drills and Screwdrivers

Multiple tap sizes allow tapping a range of hole diameters. Connect these taps directly to drills, power screwdrivers, and other tools that accept a 1/4" hex shank.

Chip-Clearing Tap Sets for Through-Holes

Sets include multiple tap sizes for threading different hole diameters.

Pipe and Conduit Tap Sets

Create pipe and conduit threads in a range of hole diameters.

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.

Hex-Shank Tap and Drill Bit
Sets for Drills and Screwdrivers

All taps and drill bits have a hex shank for direct connection to tools such as drills and power screwdrivers.

Hex-Shank Combination Drill Bit/Tap
Sets for Drills and Screwdrivers

Drill and tap holes in a range of diameters. With a drill bit point to drive into the workpiece, these tools can drill and tap holes in a single step. Connect them directly to drills, power screwdrivers, and other tools that accept a 1/4" hex shank.

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.

Die Sets

Cut several sizes of external screw threads.

Arbor Adapters for Hollow-Core Cutters

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

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.

Rotary Keyway Broaches

More accurate than traditional push broaches, use these broaches in CNC machines to add keyways to round holes.

Keyway Broaches

Cut precision keyways.

Keyway Broach Sets

Sets contain combinations of broaches and bushings and include the necessary shims.

Square Broaches

Transform round holes into finely finished square holes.

Hex Broaches

Transform round holes into finely finished hex-shaped holes.

End Mills and Milling Cutters

High-Speed Steel T-Slot End Mills

High-Speed Steel Square End Mills

Roughing High-Speed Steel Square End Mills

Undersize-Tolerance High-SpeedSteel Square End Mills

High-Speed Steel Square End Millsfor Aluminum, Brass, and Bronze

High-Speed Steel Square EndMills with Two Milling Ends

High-Speed Steel Dovetail End Mills

High-Speed Steel Chamfer End Mills

High-Speed Steel Double-Chamfer End Mills

Outside Chamfer End Mills for Pipes, Tubes, and Rods

High-Speed Steel Tapered Square End Mills

High-Speed Steel Ball End Mills

High-Speed Steel Ball End Millsfor Aluminum, Brass, and Bronze

High-Speed Steel Ball End Mills with Two Milling Ends

High-Speed Steel Straight-Tooth Keyseat End Mills

High-Speed Steel Staggered-Tooth Keyseat End Mills

High-Speed Steel Convex-Radius End Mills

High-Speed Steel Corner-Rounding End Mills

Concave-Radius End Mills

Arbor-Mount Milling Cutters

High-Speed Steel Slitting Saws

Smooth-Finish Slitting Saws

Slitting Saws with Side Teeth

Face Milling Cutters

Gear Cutters

End Mill and Milling Cutter Sets

High-Speed Steel Square EndMill Sets with Two Milling Ends

High-Speed Steel Square End Mill Sets

High-Speed Steel Ball End Mill Sets

Turning

High-Speed Steel Turning Lathe Tools

Chip-Breaking High-Speed Steel Cutoff Blades

High-Speed Steel Cutoff Blades

High-Speed Steel External Grooving Lathe Tools

High-Speed Steel External Threading Lathe Tools

Grind-Your-Own Lathe Tool Blanks

High-Speed Steel Turning Lathe Tool Sets

High-Speed Steel Inserts for Indexable Threading Tools

Straight and Spiral Router Bits

Straight and Spiral Router Bits forWood, Particle Board, and Plywood

Straight and Spiral Router Bits for Plastic

Straight Router Bits for Ceramics

Hollow-Core Cutters for Magnetic-Base Drills

Inch Size Hollow-Core Cutters for Magnetic-Base Drills

Tap Size Hollow-Core Cutters for Magnetic-Base Drills

Hollow-Core Cutter Sets for Magnetic-Base Drills

Multiple-Sheet Inch Size Hollow-CoreCutters for Magnetic-Base Drills

Metric Size Hollow-Core Cutters for Magnetic-Base Drills

Drill Bits

Drill Bits

Short-Length Drill Bits

Extended-Length Drill Bits

Short-Flute Extended-Length Drill Bits

Maintenance-Length Drill Bits

Extended-Length Chip-Clearing Drill Bits

Drill Bits for Precise Holes

Chip-Clearing Drill Bits

High-Speed Steel Morse Taper-Shank Drill Bits

1/2" Diameter Reduced-Shank Drill Bits

Extended-Length 1/2" DiameterReduced-Shank Drill Bits

High-Speed Steel 3/4" DiameterReduced-Shank Drill Bits

1/4" Diameter Reduced-Shank Drill Bits

3/8" Diameter Reduced-Shank Drill Bits

Threaded-Shank Drill Bits

Hex-Shank Drill Bits

Drive Sleeves for Hex-Shank MasonryDrill Bits for Tapping Screw Installation

Smooth-Finish Drill Bits for Wood

Drill Bits for Wood Screws

Drill Bits for Precise Holes in Wood

Drill Bits for Sheet Metal

Drill Bits for Plastic

Drill Bits for Aluminum, Brass, and Bronze

Reversible Drill Bits for Sheet Metal

Multidiameter Drill Bits

High-Speed Steel Multidiameter Drill Bits

Any-Diameter Drill Bits

Drill Bits for Countersunk Holes

Round-Shank Drill Bits withGuide for Countersunk Holes

Hex-Shank Drill Bits with Guide for Countersunk Holes

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

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

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

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

Multiple-Sheet Inch Size Hollow-Core
Cutters for Magnetic-Base Drills

Extended-Length 1/2" Diameter
Reduced-Shank Drill Bits

High-Speed Steel 3/4" Diameter
Reduced-Shank Drill Bits

Drive Sleeves for Hex-Shank Masonry
Drill Bits for Tapping Screw Installation

Round-Shank Drill Bits with
Guide for Countersunk Holes

High-Speed Steel 1/2" Diameter
Reduced-Shank Drill Bit Sets

Smooth-Finish High-Speed
Steel Countersinks for Screws

High-Speed Steel Countersinks with
Two Countersinking Ends for Screws

Smooth-Finish High-Speed
Steel Countersinks for Rivets

High-Speed Steel Countersinks with
Two Countersinking Ends for Rivets

Smooth-Finish High-Speed Steel
Countersinks for Lathe Centers

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

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

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

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

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

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

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

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

High-Speed Steel Tight-Tolerance
CNC Countersinks for Rivets

High-Speed Steel Tight-Tolerance
CNC Countersinks for Screws

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

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

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

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

Hex-Shank High-Speed Steel
Countersink Sets for Screws

Smooth-Finish High-Speed Steel
Countersink Sets for Screws

Smooth-Finish High-Speed Steel
Countersink Sets for Rivets

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

Vibration-Resistant Through-Hole
Countersink Sets for Screws

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

Vibration-Resistant Through-Hole
Countersink Sets for Lathe Centers

Vibration-Resistant Through-Hole
Countersink Sets for Rivets

Round-Shank Reamers for Hole
Alignment with Safety Collar

Hex Nut-Shank Reamers for Hole
Alignment with Safety Magnets