Power Tools | McMaster-Carr

Filter by

For Use On

Grit

System of Measurement

Diameter

Length

Material

Width

Manufacturer

Mount Type

Quick-Change Connector

Abrasive Material

Power Source

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Exempt

RoHS

Compliant

Compliant with Exemptions

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Form

REACH

Shank Diameter

For Use With

Bench-Top Cutoff Saws

CNC Machines

Combination Lathe, Mill, and Drill Machines

Dremel Grinders for Bits and Burs

Drill Bits

Drill Presses

Drills

Drills and Powered Screwdrivers

Voltage

For Finish

Countersink Angle

Grit Rating

Number of Flutes

Shape

15,064 Products

Fabricating and Machining

Chain Saw Bar and Chain Kits

Replace the bar and chain on your chain saw

11 products

Reciprocating Saws

Rough cut metal, wood, plastic, tile, fiberglass, and masonry during demolition

35 products

Cutoff Saws

Cut through hard materials such as metal, concrete, and stone

15 products

Circular Saws

Make straight cuts in wood, plastic, and metal on the spot

28 products

Oscillating Tools

Grind, scrape, and cut in tight spaces without damaging the surrounding material

12 products

Chain Saw Chains

Replace the chain on your chain saw

18 products

Oscillating Tool Blades

Replace the blade on your oscillating tool

39 products

Jigsaws

Thin blades cut intricate curves in sheets of material, from wood to ceramics

12 products

Chain Saws

Prune and cut down trees

12 products

Band Saws

Make straight or curved cuts in a variety of materials, from wood to masonry

39 products

Spiral Saws

Plunge cut directly into drywall and wood without a pilot hole

7 products

Miter Saws

Make angled crosscuts in wood, plastic, and soft metal

26 products

Cutoff Saw Wheels

Replace the wheel on your cutoff saw

82 products

Chop Saws

Make repeated straight cuts in wood, plastic, and metal

22 products

Table Saws

Support sheets of metal, wood, and plastic to make straight cuts more precisely than handheld saws

18 products

Track Saws

Portable enough to take anywhere and make straight, precise cuts in wood and plastic sheets

13 products

Hole Saws

Connect to a drill or drill press to make circular cuts

691 products

Spiral Saw Cutoff Wheels

Attach to your RotoZip spiral saw to make straight cuts

3 products

Scroll Saws

A thin blade makes your most detailed, intricate cuts to create templates, models, and prototypes

2 products

Hole Saw Arbors

Secure a hole saw to a drill or drill press

25 products

Band Saw Replacement Parts

Replace bearings, cords, screws, and other parts on your band saw

30 products

Hole Saw Slug Removers

Push or pull material out of hole saws to prevent binding

1 product

Wet Saws

Cool down the blade with water to prevent overheating while cutting stone and ceramic tile

4 products

Hacksaws

Blades have more teeth per inch than handsaws to cut through metal and plastic more smoothly

15 products

Hacksaw Blades

Replace the blade on your hacksaw

16 products

Drills

Cut holes and drive screws with cordless, electric, air-powered, and manual drills

74 products

Magnetic-Base Drills

Pair with hollow-core cutters to form burr-free holes by only cutting the outside edge of a hole

13 products

Drill Bases

Portable and magnetic to grip metal surfaces for on-the-go cutting accuracy similar to a drill press

1 product

Rotary Tool Drill Press Attachments

Turn rotary tools into miniature drill presses

1 product

Drill Presses

Fix to benches or floors for cutting holes in materials more accurately than hand-held drills

20 products

Drill Head Adapters

Adjust the cutting angle of your drill to get into recessed and hard-to-reach spots

6 products

Magnetic-Base Drill Chucks and Adapters

Outfit your magnetic-base drill to work with drill bits and other cutting tools

5 products

Drill Bit Guides

Drill precise holes without building a fixture

15 products

Drill Bits

Create holes in metal, wood, plastic, concrete, and more

64 products

Hollow-Core Cutters

Cut burr-free holes by only cutting the outside edge of a hole

17 products

Cordless Tool Kits

An impact driver, hammer drill, charger, and batteries in an easy-to-carry tote bag

1 product

Reamer Drill Bits

Drill and finish holes in one pass

63 products

Drill Taps

Drill and thread holes with the same bit

20 products

Angle Grinders

Pair with grinding wheels and sanding discs to remove material from large areas and tight spots

77 products

Die Grinders

Attach bits and burs to grind, deburr, and finish material

89 products

Surface Grinders

Create precise industrial-grade flat surfaces on metal workpieces

1 product

Flap Wheels

Create a uniform finish on flat and curved surfaces without gouging them

618 products

Die Grinder Drill Attachments

Convert bench-mount motors and drills into flexible-shaft grinders

1 product

Straight Grinders

Pair with straight grinding wheels to remove material from one spot and along weld seams

3 products

Cutoff Wheels

Install in grinders to cut through metal, concrete, and ceramics

325 products

Bench and Pedestal Grinder Stands

Support bench and pedestal grinders

9 products

Flap Wheel Adapters

Adapt flap wheels with a threaded stud to tools that have a threaded spindle

2 products

Bench and Pedestal Grinders

Grind and deburr workpieces; also use to sharpen tools

49 products

Bench and Pedestal Grinder Tool Rests

Support tools while sharpening them with bench and pedestal grinders

11 products

Vertical Grinders

More powerful than angle grinders to quickly remove large amounts of rust and other materials

2 products

Sandpaper

Use by hand or add to sanders, sanding blocks, and other tools to create a smooth finish on surfaces

1,042 products

Sanders

Smooth the surfaces of workpieces and remove layers of paint and rust

104 products

Backup Pads

Attach discs to power tools and reinforce the discs

119 products

Sanding Discs

Add to sanders, floor buffers, and other tools to smooth out workpieces and remove paint and rust

1,918 products

Sanding Drum and Sleeve Kits

Assortments include a variety of sanding drums and sleeves to shape and deburr internal surfaces

9 products

Sanding Bits

Smooth out small, recessed, and hard-to-reach areas, and also remove paint and rust

210 products

Oscillating Tool Sanding Pads

Set up your oscillating tool to sand surfaces

10 products

Sanding Cords

Slip into areas where other abrasives can't reach, from small holes to keyways

39 products

Sanding Disc Adapters

Swap between hook and loop and adhesive-backed sanding discs without also switching the sanding pad

4 products

Sanding Blocks

For better control than powered sanders, sand surfaces manually

2 products

Sander Cleaners

Extend the life of sanding belts, rolls, discs, and sheets by removing residue

7 products

Sanding Sleeves

Use with grinders to shape, deburr, and sand edges and internal surfaces

312 products

Sanding Belts

Pair with sanders and sanding sticks to smooth the surfaces of workpieces and remove paint and rust

1,797 products

Sanding Belt Wheels

Hold sanding belts in place on grinders

26 products

Sanding Sleeve Drums

Convert grinders or hand-held power tools into sanding tools

83 products

Cartridge Sanding Rolls

As the outer sanding surface wears away, new abrasive is exposed

125 products

Sanding Abrasive Dispensers

Organize your sanding rolls so they're ready to grab and go

2 products

Backup Pad Retaining Nuts

Thread onto your tool’s arbor to hold a sanding disc against the backup pad

3 products

Rotary Tools

Grind, sand, finish, and polish workpieces

3 products

Rotary Tool Accessory Kits

Complete a wide range of cutting, grinding, and sanding tasks with your rotary tool

10 products

Rotary Tool Chucks

Quickly swap accessories in and out of your rotary tool

1 product

Rotary Tool Right-Angle Attachments

Convert straight grinders into angle grinders to reach into tight spots

1 product

Rotary Tool Grips

Attach to your rotary tool to engrave, etch, carve, and polish with precise control

1 product

Rotary Tool Routers

Convert rotary tools into plunge routers

1 product

Rotary Tool Buffing and Polishing Kits

Buff, polish, and clean with rotary tools

1 product

Rotary Tool Router Tables

Convert your rotary tool into a small router table to slot, edge, groove, and sand items

1 product

Rotary Tool Engraving Bits

Pair with rotary tools for engraving and carving tasks

1 product

Rotary Tool Shafts

Pair with rotary tools to grind, sand, finish, and polish corners and other tight spots

1 product

Rotary Tool Collets

Pair with grinders to grip bits and burs

1 product

Rotary Tool Guides

Sharpen, grind, and sand with rotary tools at exact 45° and 90° angles

1 product

Rotary Tool Circle Cutters

Attach to rotary tools to cut circular holes in a variety of materials

1 product

Rotary Tool Drywall Cutters

Pair with rotary tools to make controlled cuts in drywall, fiberglass, and laminate

1 product

Rotary Tool Cutoff Wheels

Replace the cutoff wheel on your Dremel rotary tool

34 products

Rotary Tool Sanding Sleeves

Pair with rotary tools to smooth wood, fiberglass, and rubber or remove rust from metal

1 product

Rotary Tool Safety Guards

Shield yourself from cutoff wheels while using rotary tools

2 products

Rotary Tool Hangers

Store rotary tools above your workbench; swivel the hanger and adjust its height to suit your setup

1 product

Rotary Tool Dust Fans

Mount to rotary tools to blow away dust and fine debris for better visibility during use

1 product

Rotary Tool Router Bits

Pair with rotary tools for routing, inlaying, and mortising in wood and other soft materials

1 product

Rotary Tool Tile Cutters

Attach to rotary tools to make stable, controlled cuts in tile or grout

2 products

Bevelers

Create smooth, beveled edges on flat plates or plastic pipe and tubing

11 products

Die Grinder Collets

Attach to die grinders to hold grinding bits and burs

23 products

Sheet Metal-Cutting Shears

Use manual, electric, or air power to cut through sheet metal cleanly

23 products

Wheel Arbors

Attach abrasive wheels to hand-held drills and die grinders; also known as mandrels

31 products

Wire Cutters

Snip through various types of wire, even hardened and steel-reinforced wire

4 products

Cable Cutters

Slice through electrical, data, armored, coaxial, and fiber-optic cable

7 products

Fabric Cutters

Precisely cut fabric such as burlap, nylon, and Kevlar

6 products

Precision Knives

Make exact cuts in paper, plastic, fabric, and other materials

7 products

Drill Chuck Adapters

Connect your drill chuck to drill bits of different sizes or shank types

2 products

Bolt Cutters

Snip metal chain, bolts, rods, rivets, wire, and padlocks

4 products

Flap Wheel Arbors

Attach flap wheels to tools that accept a shank; also known as mandrels

7 products

Rope Cutters

Trim lengths of rope, cord, string, and twine

2 products

Nibblers

Punch small pieces out of sheet metal, leaving the rest intact

35 products

Threaded Rod Cutters

Cut rods and bolts while leaving their threads intact

4 products

Pipe, Tube, and Hose Cutters

Make clean cuts in pipe, tube, hose, and conduit

7 products

Nut Cutters

Remove frozen, rusted, and stubborn nuts; also known as nut splitters

10 products

Foam Cutting Kits

Everything you need to cut and sculpt foam for signs, displays, and prototypes

3 products

Precision Knife Blades

Replace the blade in a precision knife

1 product

Hot Knives

Melt through synthetic fabric and rubber, leaving clean edges

15 products

Hole Saw Pilots

Center your hole saw when enlarging existing holes

2 products

Flap Wheel Arbor Hole Reducers

Reduce the arbor hole size on flap wheels so they'll fit the shaft of your tool

2 products

Wire Rope Cutters

Slice through metal wire rope, leaving the rest intact

9 products

Gasket Cutters

Create circular gaskets from pliable material and soft metal

4 products

Hole Saw Arbor Extensions

Reach your hole saw into spots where your drill is too big to fit

2 products

Strut Channel Cutters

Shear strut channel down to size using a die instead of a blade for safer, cleaner cuts

4 products

Polisher Arbor Extensions

Lengthen your polisher's reach to access deep grooves and tight spots

1 product

Routers

Pair with router bits to cut grooves, chamfers, and other detailed shapes

22 products

Router Bits

Attach to routers and CNC machines to cut grooves, chamfers, and other detailed shapes

545 products

Buffers and Polishers

Pair with buffing and polishing accessories like wheels to clean, sharpen, or touch up workpieces

55 products

Cleaners for Buffing and Polishing Bonnets and Pads

Remove buildup and fluff packed-down bonnets to extend their life

2 products

Buffing and Polishing Pads

Remove imperfections and apply protective coatings on delicate surfaces

38 products

Buffing and Polishing Wheels

Remove surface imperfections to achieve a precise, flat finish

164 products

Polishing Bobs

Attach to a drill or grinder to polish small and hard-to-reach areas

233 products

Buffing Kits

Everything you need to remove scratches and surface imperfections with a buffer or polisher

10 products

Polishing Stones

Create a finer, more polished finish on tools, molds, and dies than sanding sticks

737 products

Buffing and Polishing Compounds

Apply to your buffing wheel to improve its buildup removal

48 products

Electropolishers

Dissolve microscopic surface flaws from metal parts for a mirror-like finish

10 products

Electropolishing Solutions

Smooth, brighten, and passivate metal parts for a mirror-like finish

2 products

Chisel Bits

Pair with powered hammers or needle scalers to chip material off of workpieces

133 products

Demolition Hammers

Break through pavement, asphalt, and concrete walls and floors

45 products

Air Hammers

Chisel, cut, chip, scrape, and stake material more quickly than manual chisels

131 products

Scrapers

Remove paint, wallpaper, adhesives, waxes, gaskets, and weld spatter

23 products

Needle Scalers

Remove rust, scale, paint, and weld spatter from tight spots and irregularly shaped surfaces

36 products

Planes

Produce smooth cuts on flat surfaces

13 products

Vises

Secure workpieces in place

1 product

Lathes

Turn, knurl, thread, mill, and drill workpieces

8 products

Sheet Metal Hammers

Remove dents, smooth out ridges, and shape sheet metal more efficiently than manual hammers

1 product

Drill Bit Sharpeners

Sharpen steel, high-speed steel, cobalt steel, and carbide spiral bits

7 products

Plastic Sheet Benders

Insert plastic sheets between the heating bars to soften them for bending

11 products

Pipe Groovers

Form grooves in pipe ends for on-site installation and maintenance

1 product

Chain Saw Sharpener Wheels

Pair with chain saw sharpeners to sharpen your chain's teeth and set cut depth

3 products

Chain Saw Sharpeners

Restore and maintain the cutting edges on chain saws

14 products

Tap Wrenches

Pair with square-shank taps to turn them by hand

2 products

Milling Machines

Manual and CNC machines for job shops or prototyping

14 products

Taps

Cut internal threads for fasteners, pipe, conduit, and more

74 products

Tap, Drill Bit, and Reamer Sets

The fastest way to prepare holes with a hand tool

11 products

Cylinder Hones

Remove material and leave a smooth, uniform finish inside cylinders

292 products

Lapping Compounds

Apply to surfaces with a lapping or buffing tool for a level, scratch-free finish

232 products

Tumbling Media

Use in tumblers to polish, finish, deburr, clean, or round the edges of metal parts

175 products

Countersinks

Cut a cone-shaped opening in a hole to install flat-head screws and rivets flush with the surface

1,710 products

Reamers

Finish holes to an exact size, correct misaligned holes, and remove burrs

79 products

Lapping Film

Polish workpieces without the mess of pastes and slurries

180 products

Lapping Compound Lubricants

Prevent lapping compounds from drying

9 products

Lapping Grains

Mix with oil, grease, or water to create your own lapping compound

64 products

Dust Hoods

Connect to your vacuum system to contain and remove dust while grinding or cutting

10 products

Hammers

Strike nails and chisels to drive them; also use to shape surfaces

10 products

Abrasive Blasting Cabinets

Enclose parts and workpieces to contain blasting media and dust

111 products

Dry Ice Blasters

The cleanest, safest way to blast away paint, grease, and dirt

5 products

Fastening and Joining

Impact Drivers

More powerful than drills to drive screws through dense material and loosen stuck fasteners

17 products

Screwdrivers

Tighten and loosen screws

15 products

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

15 products

Masonry and Concrete Screw Installation Tools

Use with a hammer drill to install screws into masonry and concrete

3 products

Impact Driver Chucks

Transform your impact driver into a high-torque cutting tool

3 products

Impact Wrenches

Maximize torque to break frozen bolts free and drive fasteners more quickly than other wrenches

67 products

Ratchet Wrenches

Adjust fasteners in tight spaces without removing and repositioning the wrench

25 products

Socket Adapters

Make your socket more versatile, from converting the drive to limiting torque

2 products

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

17 products

Impact Wrench Chucks

Harness torque to cut and prepare holes faster than any other method

6 products

Rivet Tool Accessories and Replacement Parts

Add accessories like nosepieces and jaws or replace seals and other parts on your rivet tool

158 products

Rivet Tools

Install and remove blind, solid, hollow, and other types of rivets

254 products

Rivet Tool Bucking Bars

Place against the back side of your rivet while hammering the head

2 products

Rivet Setters

Use when driving rivets with an air-powered hammer

32 products

Nailers

Air-powered, cordless, and electric nailers

63 products

Staplers

Air-powered, electric, cordless, and manual staplers

83 products

Rivet Nut Tool Calibrators

Periodically test the pull force of your rivet nut tool to avoid failed rivet nuts

Screw, Pipe, and Stud Extractors

Remove broken screws, pipes, and studs without damaging the threads around them

17 products

Threaded Insert Installation Tools

Install helical, key-locking, slotted-drive, and other threaded inserts

148 products

Tungsten Electrode Grinders

For frequent and high quality TIG welding, quickly create a fresh point at the tip of electrodes

7 products

Electrical Power, Networking, and Controlling

Power Generator Wheel and Handle Kits

Replace wheels and handles on portable power generators

1 product

Power Generators

Supply power to equipment in the field

7 products

Solar Panels

Charge large-cell batteries with sunlight

4 products

Wire and Cable Strippers

Remove the outer insulation on wire and cable

40 products

Wire and Cable Crimpers

Crimp connectors onto electrical wire or cable

77 products

Measuring and Inspecting

Plug Gauge Drivers

Test thread tolerance in seconds to save time during high-volume work

7 products

OSHA/ANSI Safety Gauges

Confirm gaps in bench grinders and machine guards meet OSHA and ANSI safety requirements

1 product

Power Transmission

Air Compressors

Pressurize air to inflate tires, power impact wrenches, operate sprinkler systems, and more

77 products

Air Compressor/Vacuum Pumps

Pressurize air and form a vacuum with a single machine

6 products

Fluid Handling

Hose Crimpers

Crimp ferrules onto hose to secure fittings

14 products

Containers, Storage, and Furniture

Workbenches

Often used for shop work with durable tops and storage for tools

2 products

Facility and Grounds Maintenance

Floor Machines

Strip, scrub, buff, and polish hard or carpeted floors with a pad or brush

13 products

Drain Snakes

Feed the flexible cable through pipes and spin the attached head to clear clogs

6 products

Material Handling

Strapping Tensioners/Sealers

Tighten strapping around packages and seal it in place with a single tool

5 products

Conveyor Belt Skivers

Scrape off the rough top surface of conveyor belts to clear the way for secure lacing connections

2 products

Building and Machinery Hardware

T-Slotted Framing Drill Jigs

Guide bits to drill straight, accurate holes in T-slotted rails

13 products

Communication

Engravers

Cut or carve material away to freehand permanent markings on surfaces

29 products

Dot Peen Marking Machines

Add deep, consistent marks to machinery, such as identification numbers, that outlast engraving or etching

3 products