Milwaukee 48-68-0040 Collet Body 1/4 Inch

Product Description

The MILWAUKEE 48-68-0040 is a 1/4-inch collet body designed as a replacement component for compatible Milwaukee rotary and die grinder tools. The collet body secures cutting bits, burrs, and grinding accessories during operation, transmitting torque from the spindle to the tool accessory with a firm, concentric grip. This part is installed by machinists, fabricators, HVAC technicians, and other trade professionals who perform grinding, porting, or deburring work as part of routine service or fabrication tasks.

The 48-68-0040 collet body is used in shop and field settings where a worn or damaged collet must be replaced to restore accurate tool operation. A failed or worn collet can cause accessory runout, vibration, or slippage, making timely replacement important for both work quality and operator safety. This part is appropriate for professionals who regularly use Milwaukee die grinders or rotary tools and need an OEM-spec replacement component to return the tool to factory performance.

Key Features

• 1/4-inch collet body size for standard shank accessories
• OEM Milwaukee replacement part for direct fitment
• Designed to maintain concentricity and reduce accessory runout
• Compatible with Milwaukee rotary and die grinder platforms requiring a 1/4-inch collet

Compatibility

Designed as an OEM-style replacement collet body for Milwaukee rotary tools and die grinders that accept a 1/4-inch collet assembly. Refer to your tool model documentation to confirm fitment before ordering.

Installation Notes

Installation should be performed by a qualified technician familiar with rotary tool disassembly and reassembly. Always disconnect the tool from its power source and, for pneumatic tools, disconnect the air supply before servicing the collet assembly. Use the proper collet wrenches specified for the tool to avoid damaging the spindle or collet nut threads. Do not overtighten the collet nut beyond the tool manufacturer guidelines.

Technical Specifications

• Collet Size: 1/4 inch
• Part Type: Collet Body

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 48-68-0040