Hole Makers | McMaster-Carr

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Drill Bit Size

For Use On

System of Measurement

Thread Size

Length Class

Material

Diameter

Decimal Size Equivalent

Finish

Aluminum Titanium Nitride (AlTiN) Coated

Black Oxide

Carbide Tipped

Chromium Carbide (CrC) Coated

Titanium Aluminum Nitride (TiAlN) Coated

Titanium Carbon Nitride (TiCN) Coated

Titanium Nitride (TiN) Coated

Overall Length

Shank Type

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Drill Bit Point Type

Shank Size

Sold As

Maximum Drilling Depth

Number of Flutes

Chamfer Type

Point Angle

REACH

RoHS

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Thread Pitch

Flute Direction

Thread Direction

15,793 Products

Fabricating and Machining

Hole Punches

Punch holes in metal, plastic, and fabric

303 products

Punch Pins

Use with press dies to punch 1/8" and larger holes; modify to fit your application

30 products

Paper Hole Punches

Add holes to sheets of paper to store them in binders

9 products

Hole Saws

Connect to a drill or drill press to make circular cuts

677 products

Spiral Saws

Plunge cut directly into drywall and wood without a pilot hole

9 products

Drill Presses

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

19 products

Drill Bits

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

8,063 products

Friction Drills

Make a hole in thin metal to install threaded fasteners that won't twist or loosen

8 products

Plug Cutters

Form wood plugs to conceal fastener heads in counterbored holes

8 products

Friction Drill Bits

Pair with friction drills to melt holes that have an outer lip in sheet metal

11 products

Hollow-Core Cutters

Use in magnetic-base drills to form burr-free holes by only cutting the outside edge of a hole

206 products

Drills

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

77 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/Screwdriver Bits

Quickly change between drilling countersunk holes and driving screws

6 products

Reamer Drill Bits

Drill and finish holes in one pass

48 products

Counterbore Drill Bits

A single bit drills and creates a flat surface for the head of a socket head cap screw

23 products

Drill Taps

Drill and thread holes with the same bit

111 products

Countersink Drill Bits

A single bit drills and creates an angled surface so oval and flat screw heads sit flush

17 products

Tap, Die, and Drill Bit Sets

Cut and repair internal and external threads and drill holes in many different sizes

1 product

Taps

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

3,392 products

Tap and Drill Bit Sets

Drill holes and cut internal threads in a variety of sizes

16 products

Awls

Punch through soft materials and scribe lines in metal and wood

6 products

Rotary Tool Tile Cutters

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

1 product

Ice Picks

Chip ice, start holes in thin metal and wood, and punch holes in leather and plastic

3 products

Rotary Tools

Grind, sand, finish, and polish workpieces

3 products

Rotary Tool Drywall Cutters

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

1 product

Friction Drill Collets

Secure friction drill bits in friction drills

4 products

Router Bits

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

32 products

Hole Saw Pilots

Center your hole saw when enlarging existing holes

1 product

End Mills

Cut and shape material to create precise slots, grooves, and profiles

90 products

Ejector Pins

Push finished parts out of molds

361 products

Core Pins

Add to molds and pour in plastic to form holes in finished parts

1,274 products

Tapping Heads

Back out of a hole after tapping it without stopping your machine's motor

14 products

Drill Chucks

Connect drill bits to hand-held drills, drill presses, and milling machines

111 products

Multitools

A variety of tools and blades all in one

11 products

Countersunk Hole Repair Tools

Lightly shear off material to repair and clean out holes for machining between centers

6 products

Hole Saw Arbor Extensions

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

2 products

Ejector Sleeves

Use with mold pins to form holes, bosses, and other features in parts

39 products

Measuring and Inspecting

Center Punches

Mark center holes in metal and other material

54 products

Transfer Punches

Mark the center of an existing hole onto a separate workpiece

320 products

Center Punch/Angle Indicators

Find the center of pipe and other parts and determine setup angles on milling machines and grinders

3 products

Fastening and Joining

Fabric Fastener Installation Tools

Install fabric snaps and grommets

46 products

Screw Hole Starters

Mark, start, and thread screw holes into wood and other nonmetal materials

1 product

Facility and Grounds Maintenance

Post Hole Diggers

Cut through soil to create smooth, round holes for installing posts

4 products

Building and Machinery Hardware

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

10 products

Communication

Character Hole Punches

Punch holes, letters, or numbers through paper as thick as laminated cardstock

3 products