Milling Bits | McMaster-Carr


Square	Drill/Mill

Ball	Chamfer

Tapered	Rounded-Edge Square

Corner Rounding	Keyseat

Dovetail	Engraving

Face Milling	T-Slot

Slitting	Flat Surface

Undercutting	Convex Radius

Double Chamfer	Gear

Concave Radius

	Number of Flutes Number of Flutes


1	2

3	4

5	6

7	8

9	11

	For Use On For Use On

	Shank Diameter Shank Diameter

	Material Material

	Finish Finish

Aluminum Titanium
Chromium Nitride (AlTiCrN)
Coated

Aluminum Titanium Nitride
(AlTiN) Coated

Black Oxide

Diamond Coated

Diamondlike Carbon (DLC)
Coated

Titanium Aluminum Nitride
(TiAlN) Coated

Titanium Aluminum Silicon
Nitride (TiAISiN) Coated

Titanium Carbonitride (TiCN)
Coated

Titanium Diboride (TiB2)
Coated

Titanium Nitride (TiN) Coated

Titanium Nitride (TiN)
Nanocomposite Coated

Uncoated

	Length of Cut Length of Cut

	Number of Milling Ends Number of Milling Ends

	1
	2

	Overall Length Overall Length

	End Mill Type End Mill Type

Center Cutting

Noncenter Cutting

	Individual/Set Individual/Set


Individual	Set

	Shank Type Shank Type


Round	R8 Taper

	Flute Spacing Flute Spacing

Equal

Variable

	Flute Type Flute Type

Spiral

Straight

Intersecting

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Helix Angle Helix Angle

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Mill Thickness Mill Thickness

	Cutting Angle Cutting Angle

	Taper Angle per Side Taper Angle per Side

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5,683 Products

Fabricating and Machining

End Mills and Milling Cutters

Mount these versatile cutters in manual and CNC milling machines to perform a variety of operations, such as facing, profiling, and slotting.

End Mill and Milling Cutter Sets

Keep multiple sizes of end mills on hand so you have the right size when you need it.

Arbor-Mount Milling Cutters

Use these milling cutters with an arbor to make horizontal cuts.

Dovetail Milling-Machine Vises

Designed to hold your part on 4- and 5-axis milling machines, these vises provide rigid clamping while exposing five full sides of the workpiece. This allows even complex parts to be completed in a single operation. You must cut a dovetail into your material before the vise can grip it.

Plate Bevelers

Create beveled edges, contours, and cutouts on flat plates in order to prepare them for welding and give them a finished look.