Key Cutters | McMaster-Carr

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System of Measurement

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For Use On

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Number of Flutes

Material

Shank Diameter

Length of Cut

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Finish

Aluminum Non-Ferrous (ANF) Coated

Aluminum Titanium Nitride (AlTiN) Coated

Black Oxide

Diamond Coated

Diamondlike Carbon (DLC) Coated

Titanium Aluminum Nitride (TiAlN) Coated

Titanium Aluminum Silicon Nitride (TiAlSiN) Coated

Titanium Carbon Nitride (TiCN) Coated

Titanium Nitride (TiN) Coated

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Number of Milling Ends

Neck Diameter

Neck Length

Keyway Width

End Mill Type

Length

Sold As

For Woodruff ANSI Key Number

REACH

RoHS

Tooth Style

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

Yes

Shank Type

R8 Taper

Round

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

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3,867 Products

Fabricating and Machining

End Mills

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

3,432 products

End Mill Insert Holders

Pair with inserts to create end mills that have a replaceable cutting edge

26 products

Slitting Saws

Pair with an arbor to cut narrow slots in workpieces

184 products

Broaches

Install in an arbor press, milling machine, or CNC machine to cut shapes into existing holes

145 products

Broach Bushings

Sit inside arbor holes to guide keyway broaches for accurate cutting

37 products

Broach Shims

Slide between a keyway broach and bushing to control the keyway's depth when cutting more than once

29 products

Deburring Tools

Changeable or fixed cutting blades shave rough edges from surfaces, holes, and pipe

3 products

Hole Punches

Punch holes in metal, plastic, and fabric

3 products

Building and Machinery Hardware

Key Duplicating Machines

Create copies of existing keys

8 products