The diamond abrasive in these bits is extremely hard and lasts longer than tungsten carbide. For longer tool life and improved finish, use a water- or oil-soluble mist or coolant.

Filing

Rectangular Diamond Files

These are the hardest, longest-lasting files available, and are strong enough to file hard materials.

Integrated-Handle Rectangular Diamond Files

The wood handle provides a comfortable grip.

Flexible Rectangular Diamond Files

Flex these files to access hard-to-reach spots.

Thin-Face Rectangular Diamond Files

Thinner than standard diamond files, these are good for reaching into small slots and narrow spaces.

Point Diamond Files

Get inside small holes and crevices.

Diamond File Sets

File hard materials with these sets, which include the hardest, longest-lasting files available.

Thin-Face Diamond File Sets

Thinner than standard diamond files, these are good for reaching into small slots and narrow spaces.

Round Diamond Files

Good for filing holes and concave surfaces.

Triangular Diamond Files

With three filing surfaces, these files work in spots others can't.

Square Diamond Files

File slots, keyways, grooves, and corners with these four-sided tools.

Half-Round Diamond Files

Use on concave, convex, and flat surfaces.

Diamond Needle Files

These narrow files are the hardest available, and are strong enough to file hard materials in small holes, grooves, and slots.

Flexible Diamond Needle Files

Flex these wire-thin files to access hard-to-reach spots.

Diamond Needle File Sets

Use these extremely hard, long-lasting file sets to remove hard materials from small holes, grooves, and slots.

Sharpening

Hand-Held Diamond Sharpening Stones

Bench Diamond Sharpening Stones

Bench Diamond Sharpening Stone Sets

Electric Knife Sharpeners

Achieve razor-sharp edges with minimal effort.

Adjustable-Angle Cordless Knife Sharpeners

Adjust the angle of the knife guide to match your blade.

Knife Edge-Straightening and Sharpening Steels

Diamond particles embedded in the steel sharpen while straightening knife edges.

Scissors Sharpeners

Sharpen straight-blade scissors.

Lapping

Diamond Lapping Paste

Diamond cuts more quickly, lasts longer, and leaves a finer finish than other lapping compounds.

Lubricants for Diamond Lapping Pastes

Use during lapping to prevent your paste from drying.

Diamond Lapping Paste Assortments

Choose between a set of six water-soluble pastes or a set of six oil-soluble pastes.

Diamond Lapping Slurries

Thinner than paste for easier, even spreading over flat surfaces.

Diamond Lapping Film

Diamond cuts more quickly, lasts longer, and leaves a finer finish than other lapping grains.

Diamond Lapping Grains

Diamond cuts more quickly, lasts longer, and leaves a finer finish than other lapping grains.

Sanding Sheets and Rolls

Sanding Sponges for Masonry,
Ceramics, and Composites

Flexible enough to sand around curves and in corners, these sponges provide the comfort and control of a sanding block. They have a long-lasting diamond abrasive on one side.

Sanding Sponge Assortments for
Masonry, Ceramics, and Composites

These assortments include a selection of sanding sponges with long-lasting diamond abrasive on one side. Flexible enough to sand around curves and in corners, they provide the comfort and control of a sanding block.

Sanding Sheets for Masonry,
Ceramics, and Composites

These sheets have a long lasting diamond abrasive.

Adhesive-Back Sanding Sheets for
Masonry, Ceramics, and Composites

These sheets have a long-lasting diamond abrasive.

Hook and Loop Sanding Sheets for
Masonry, Ceramics, and Composites

These sheets have a long-lasting diamond abrasive.

Adhesive-Back Sanding Sheets for Masonry, Ceramics,
and Composites—Use with Sanding Strip File Handles

These sheets have a long-lasting diamond abrasive.

Hook and Loop Sanding Sheets
for Sanding Strip File Handles

Quickly attach, remove, and reuse.

Sanding Sheets for Masonry, Ceramics,
and Composites—Use with Sheet Sanders

These sheets have a long-lasting diamond abrasive.

Sanding Belts for Masonry, Ceramics, and Composites

These belts have a long-lasting diamond abrasive.

Multipurpose Abrasive Blasting Media

Saw Blades

Dremel-Compatible Blades for Ceramics

These blades have a continuous edge with diamond grit to cut through ceramics.

Dremel-Compatible Blades for Plastic

The segmented edge on these blades is coated with diamond grit for cutting plastic.

Fast-Cut Long-Life Circular Saw
Blades for Masonry and Stone

The edge of the blade is segmented to cut faster than a continuous edge.

Smooth-Cut Long-Life Circular
Saw Blades for Masonry and Stone

A continuous edge on these blades produces smooth cuts.

Smooth-Cut Circular Saw
Blades for Masonry and Stone

A continuous edge on these blades produces smooth cuts. It's coated in diamond grit to cut hard, abrasive materials such as masonry, stone, asphalt, and concrete.

Fast-Cut Circular Saw Blades for Masonry and Stone

The edge of the blade is segmented to cut faster than a continuous edge.

Dry-Cutting Circular Saw Blades for Tile

Wet-Cutting Circular Saw Blades for Tile

Use these blades with water or coolant to produce smoother cuts in tile than dry-cutting blades. They're also for use on glass.

Circular Saw Blades for Composites and Graphite

A blend of tungsten carbide and diamond grits on the continuous edge of these blades cuts hard, nonmetallic materials including composites and graphite.

Circular Saw Blades for Cast Iron

Diamond grit bonded to a segmented edge cuts through hard metal such as cast iron.

Fast-Cut Long-Life Miter and Chop
Saw Blades for Masonry and Stone

The edge of the blade is segmented to cut faster than a continuous edge.

Smooth-Cut Long-Life Miter and Chop
Saw Blades for Masonry and Stone

A continuous edge on these blades produces smooth cuts.

Smooth-Cut Miter and Chop Saw
Blades for Masonry and Stone

A continuous edge on these blades produces smooth cuts.

Fast-Cut Miter and Chop Saw
Blades for Masonry and Stone

The edge of the blade is segmented to cut faster than a continuous edge.

Miter, Chop, and Table Saw Blades
for Composites and Graphite

A blend of tungsten carbide and diamond grits on the continuous edge of this blade cuts hard, nonmetallic materials including composites and graphite.

Wet-Cutting Miter, Chop, and Table Saw Blades for Tile

Use with water or coolant to produce smoother cuts in tile than dry-cutting blades. They're also for use on glass.

Dry-Cutting Miter, Chop, and Table Saw Blades for Tile

Miter, Chop, and Table Saw Blades for Cast Iron

Diamond grit bonded to a segmented edge cuts through hard metal such as cast iron.

Long-Life Dry-Cutting Blades
for Walk-Behind Flat Saws

These blades have a higher concentration of diamonds than other dry-cutting blades, so they last up to three times longer.

Dry-Cutting Blades for Walk-Behind Flat Saws

The blade edge is coated in diamond grit.

Wet-Cutting Blades for Walk-Behind Flat Saws

Use these blades with water or coolant to produce a smooth cut and minimize heat buildup

Bench Grinder Cutoff Wheels for
Carbide, Ceramics, and Glass

These steel wheels have a diamond grit edge, so they last longer than standard bench-grinder cutoff wheels when cutting hard, nonferrous materials such as carbide, ceramics, and glass.

Miniature Dremel-Compatible
Cutoff Wheels for Ceramics

Made of diamond abrasive, these wheels cut ceramics, tile, and other abrasive materials.

Long-Life Hole Saws for Ceramics and Masonry

The diamond-grit edge on these hole saws cuts more accurately, leaves a smoother finish, and lasts up to twice as long as carbide-grit-coated teeth.

Band Saw Blades for Ceramics and Masonry

Blades are stainless steel with a diamond-grit edge that cuts hard, abrasive materials such as carbon fiber, ceramics, masonry, glass, composites, quartz, and silicon.

Long-Life T-Shank Jigsaw Blades
for Ceramics and Masonry

The edge of the blade is coated with diamond grit, which lasts longer than carbide grit.

Long-Life Reciprocating Saw
Blades for Ceramics and Masonry

The diamond grit bonded to the edge of these steel blades lasts up to 30 times longer and cuts twice as fast as carbide grit.

Bench-Top Band Saws for Ceramics and Masonry

The grinding action of the diamond-grit blade creates a smooth finish on hard materials such as glass, stone, tile, brick, and fiberglass.

Milling, Routing, and Turning

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.

Diamond-Tipped Turning Lathe Tools

The diamond tip on these tools offers superior cutting performance on nonferrous and nonmetallic materials, such as aluminum, copper, fiberglass, and plastic.

Diamond-Tipped External Threading Lathe Tools

When cutting threads in nonferrous and nonmetallic materials, such as aluminum, copper, fiberglass, and plastic, diamond tips provide superior cutting performance.

Cubic Boron Nitride Inserts

Resisting wear and fractures when cutting hardened steel, these cubic boron nitride inserts last longer than carbide inserts.

Carbide Inserts

These premium inserts are made of superior carbide grades for longer life and a smoother finish.

Alumina Ceramic Inserts

These inserts are made with a black alumina ceramic on the cutting edges. Compared to carbide inserts, ceramic lasts longer in hardened-steel tooling applications because it is chemically inert and has better heat resistance.

Carbide Inserts for Boring Carbide
Insert Holders with Coolant Hole

Pair one of these inserts with a compatible boring carbide insert holder with coolant hole.

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 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.

Drill Bits

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.

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.

Drill Bits for Carbon Fiber, Fiberglass, and Graphite

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

Masonry Drill Bits for Drilling Rigs

Use these diamond-coated hollow bits for wet drilling of masonry, concrete, and rebar with a drilling rig.

Thread Adapters for Masonry Drill Bits for Drilling Rigs

Adapt a bit for use on a drilling rig with a different thread size.

Metal

Textured Corrosion-Resistant 3003 Aluminum Sheets

The textured surface on these sheets increases rigidity and hides fingerprints and dents.

Corrosion-Resistant 3003
Aluminum Texture Selector Packs

Includes one 1-1/2"×3"×0.032" thick piece of each texture: weave, diamond, and tread.

Textured Multipurpose 304 Stainless Steel

The textured surface hides fingerprints and dents. This material is widely used in decorative applications, such as partitions and handrails.

304 Multipurpose Stainless Steel Selector Packs

Compare the appearance choices of our 304 stainless steel with these convenient selector packs.

Traction Floor Plates

Add permanent slip resistance to floors, ramps, stairs, and docks with these solid plates.

Mats

Traction Mats

These mats provide good traction while protecting walkways, ramps, and other high-traffic areas.

Antifatigue Mats

These general purpose mats provide cushion to reduce the fatigue and strain of standing while working.

Wear-Resistant Antifatigue Mats

Durable and cushioned, these mats combine the comfort of an antifatigue sponge mat with wear-resistant construction.

Super-Soft Wear-Resistant Antifatigue Mats

Thicker than our other wear-resistant antifatigue mats, these mats have more cushion for greater comfort.

Interlocking Antifatigue Mats

These general purpose mats provide cushion to reduce the fatigue and strain of standing while working.

Grease-Resistant Interlocking Antifatigue Mats

These mats withstand occasional contact with grease.

Electric Shock Protection Mats

Tested to withstand the stated dielectric test voltage, these mats protect workers from electrical shock when working around high-voltage equipment.

Static-Control Mats

Use these antistatic, static-dissipative, or conductive mats to prevent static discharge that can harm sensitive electronics and equipment.

Interlocking Static-Control Mats

Integrated connectors allow you to link mats together to create the size and shape you need.

Communication

NFPA Diamond Labels

Provide appropriate code numbers for hazards with these NFPA (National Fire Protection Association) labels.

NFPA Diamond Labels with Reference Chart

A reference chart explains the NFPA (National Fire Protection Association) color and number designations for hazards. Provide the appropriate code number using the NFPA diamond.

Color Stripe Labels

The color stripes and reference chart identify the type of hazard. Write in the appropriate code numbers and list required personal protective equipment.

NFPA Diamond Tags

Provide appropriate code numbers for hazards with these NFPA (National Fire Protection Association) tags.

NFPA Diamond Signs

Add numbers, abbreviations, and symbols to indicate specific hazards and the degree of hazard using these NFPA (National Fire Protection Association) signs.

High-Strength Electric Engravers
with Carbide and Diamond Tips

These engravers have a wider range of depth settings and produce less vibration for smoother writing.

Reducing Engravers

Make quick, precise marks of varying sizes. As you trace stencils with one end of the engraving arm, the other end engraves them into your surface. Also known as pantographs, these engravers create reduced and one-to-one character sizes to fit your workpiece.

Electric Engravers with Carbide and Diamond Tips

Screwdriver Bits

High-Torque Phillips Bits

Less likely to crack or shatter under high torque than standard bits, these are often used with power tools to install machine screws.

Phillips Bits for Impact Drivers

The toughest bits available, these withstand the shock and twisting force of impact drivers.

Torx Bits for Impact Drivers

The toughest bits available, these withstand the shock and twisting force of impact drivers.

High-Torque Torx Bits

Less likely to crack or shatter under high torque than standard bits, these are often used with power tools to install machine screws.

Square Bits for Impact Drivers

The toughest bits available, these withstand the shock and twisting force of impact drivers. Designed for screws with a square recess in the head, they are also known as Robertson bits.

Hex Bits for Impact Drivers

The toughest bits available, these withstand the shock and twisting force of impact drivers.

High-Torque Slotted Bits

Less likely to crack or shatter under high torque than standard bits, these are often used with power tools to install machine screws.

Pozidriv® Bits for Impact Drivers

The toughest bits available, these withstand the shock and twisting force of impact drivers.

Bit Assortments for Impact Drivers

The toughest bits available, these withstand the shock and twisting force of impact drivers.