Park Tool CRC-1 fork cone cutter

To ensure flawless performance and longevity of the headset, special attention must be paid to the precise machining of the fork crown race seat. The CRC-1 is a professional quality machining tool for milling both the outer edge and the lower surfaces of the fork crown race seat.

Features:

• Contains high speed steel cutters and adjustable collets for machining 26.5mm and 27.1mm crown race seats on 1" forks and 30.1mm crown race seats on 1-1/8" forks
• Unique adjustment system allows tool to fit tightly on any fork, threaded or unthreaded (even on forks with externally butted steerer tubes), ensuring a smooth, precise cut and proper alignment of the fork in the frame

The cutter size for the 1-inch standard is part #845. The cutter for 1-1/8-inch standard is part #846.

NOTE: For cutting tool sharpening services, see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining.