Product Description
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Milwaukee 1/8 in. Collet for M12 Rotary Tool 2460-20
Model Number: 42-77-0400
The Milwaukee 42-77-0400 is a genuine OEM 1/8 in. Collet for the Milwaukee M12 Rotary Tool 2460-20, 2460-21, and 2460-059. The collet is the clamping sleeve that fits inside the rotary tool's spindle and secures the shank of rotary tool accessories — bits, burrs, grinding stones, cut-off wheels, polishing attachments, and other 1/8 in. shank accessories — during cutting, grinding, carving, engraving, and polishing operations. When the collet nut is tightened, the collet compresses around the accessory shank to clamp it firmly in place and prevent slippage during tool operation. A worn, cracked, or damaged collet that no longer grips the accessory shank securely requires replacement to restore safe and precise rotary tool performance. The 42-77-0400 is constructed from durable aluminum.
Having a spare collet on hand is a practical choice for users who regularly swap between accessory shank sizes or who subject the collet to heavy use in metal grinding or carving applications where collet wear is accelerated. Always verify your rotary tool's model number before ordering to confirm the 42-77-0400 is the correct collet for your specific unit.
Always verify your catalog number and serial number before ordering to confirm this is the correct collet for your specific rotary tool.
Features
- Genuine Milwaukee OEM 1/8 in. collet for the M12 Rotary Tool 2460-20, 2460-21, and 2460-059
- Aluminum collet clamps 1/8 in. shank accessories securely in the rotary tool spindle
- Compatible with bits, burrs, grinding stones, cut-off wheels, and other 1/8 in. shank rotary accessories
- Replace when collet is worn or damaged and no longer grips accessory shank securely
- Verify catalog number and serial number before ordering to confirm correct model compatibility
Specifications
- Type: Collet (1/8 in.)
- Material: Aluminum
- Inside Diameter: 1/8 in.
- Overall Length: 3/4 in.
- Body Diameter: 0.169 in.
- Largest Diameter: 0.23 in.
- Compatible Tools: Milwaukee M12 Rotary Tool 2460-20, 2460-21, and 2460-059 — verify by serial number
Includes
- (1) Milwaukee 42-77-0400 1/8 in. Collet
