Your shop-mahaul isn't complete without the Park Tool Crown Race Cutting Tool. With it you'll be able to cleanly face fork crown race seats for a precise, low-tolerance fit with head set crown races.The CRC-1 is a professional-quality machining tool for milling both the outer edge and lower surfaces of the crown race seatIncludes high-speed steel cutters and adjustable collets to machine 26.5mm and 27.1mm crown race seats on 1-inch forks and 30.1mm crown race seats on 1-1/8-inch forksAdjusting system allows a tight fit of the tool on any fork, threaded or unthreaded, ensuring proper alignment for a smooth, accurate cut
