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The Milwaukee 48-66-0985 is a genuine OEM 1/4-inch router collet designed to secure 1/4-inch shank bits in compatible Milwaukee routers. It clamps around the router bit's shank inside the collet nut assembly to grip and retain the bit concentrically during routing operations. This component acts as the critical interface between the router spindle and the router bit, directly determining runout, cut quality, surface finish, and vibration levels.
Features
Genuine Milwaukee OEM replacement part
Precision-machined to ensure correct collet body dimensions and spring slot geometry
Provides true bit concentricity and uniform clamping force distribution
Minimizes bit runout to optimize cut quality and surface finish
Reduces bit vibration and loads imposed on the bit shank and collet assembly
Prevents bit ejection by maintaining high clamping force at routing speeds
Specifications
Manufacturer: MILWAUKEE ELECTRIC TOOL CORP
Model Number: 48-66-0985
Airgas Part Number: MET48-66-0985
Collet Size: 1/4 in
Type: Router Collet
Material: Precision-ground alloy steel
Compatible Shank Diameter: 1/4 in
Applications
Securing 1/4 in shank router bits for precision routing