Milling Machine Mandrels | McMaster-Carr

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	For Use With For Use With	Show

Milling Machines

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Warning: Products have one, but not necessarily all, of the selected characteristics.

Dremel Grinders for Bits and
Burs

Grinders for Bits and Burs

Grinders for Wheels and
Cones

Hand-Held Power Drills

Milling Machines

Milwaukee Magnetic-Base
Drills

Pedestal Grinders

Surface Grinders

	System of Measurement System of Measurement

	Shank Diameter Shank Diameter

	For Arbor Hole Size For Arbor Hole Size

	For Holding For Holding

Annular Cutters

Face Milling Cutters

Milling Cutters

	Overall Length Overall Length

	Material Material

High-Speed Steel

	Head Diameter Head Diameter

	For End Mill Shank Diameter For End Mill Shank Diameter

	For Cutter Material For Cutter Material

High-Speed Steel

	Head Length Head Length

	For Drill Chuck Jacobs Taper Number For Drill Chuck Jacobs Taper Number

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

DFARS Specialty Metals
COTS-Exempt

	For Collet Type For Collet Type

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

	Manufacturer Model Number Manufacturer Model Number

	For Drill Chuck Jacobs Taper Diameter For Drill Chuck Jacobs Taper Diameter

	For Machine Spindle Type For Machine Spindle Type

	For Drill Chuck Mount Type For Drill Chuck Mount Type

	Mount Type Mount Type

	Arbor

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

REACH Compliant

	Projection Projection

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145 Products

Machine Tool Holding

Straight-Shank Drill Chuck
Arbors with Drill-Feed Attachment

For better control when drilling small holes with a drill press or milling machine, the attachment on these arbors lets you apply light feed pressure with your fingers while the machine rotates the bit.

R8 Taper Drill Chuck Arbors

Use with R8 taper spindles which are most often found on manual milling machines.

Keyless Drill Chucks with Integral Arbor

The integral arbor is more rigid for greater accuracy than a drill chuck used with a separate arbor.

Vibration-Reducing Straight-Shank
Arbors for Slitting Saws

These arbors are designed to absorb vibration.

High-Precision Vibration-Reducing
Straight-Shank Arbors for Slitting Saws

Use these arbors with carbide saws and high-speed CNC machines.

Vibration-Reducing Straight-Shank
Arbor Sets for Slitting Saws

Vibration-Reducing Straight-Shank Arbor Sets for Slitting Saws

Each of these sets comes with three differently sized arbors.

Straight-Shank Arbors for Slitting Saws

Hold and center high-speed steel slitting saws.

R8 Taper Arbors for Slitting Saws

Mount these arbors into manual milling machines that have an R8 taper spindle.

Arbors for Face Milling Cutters

Mount large-diameter milling cutters securely in Bridgeport and similar milling machines that have an R8 taper spindle.

Arbor Adapters for Hollow-Core Cutters

Use hollow-core cutters on manual drill presses and milling machines. Also known as annular cutters.

Collet Chucks

Hold collets in the spindle of a milling machine.

End Mill Extensions

Extend the reach of an end mill.

CAT 40 Taper End Mill Holders

Securely grip end mills in machines with a CAT 40 taper spindle.

R8 Taper End Mill Holders

Hold end mills, drills, and reamers securely in manual milling machines that have an R8 taper spindle.

Morse Taper to R8 Taper Milling Machine Adapters

Convert tools with a Morse taper shank to an R8 shank for use in manual milling machines that have an R8 taper spindle.

Retention Knobs

Attach tool holders such as collet chucks and end mill holders to your CNC machine’s spindle.

Quick-Change Tool Holders for Milling Machines

After installing the R8 body in the milling machine spindle, tool holders can be switched out in seconds.

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)