1. The Keyway Broach includes 18 pieces, featuring 4 precision broaches (4mmB1, 5mmB1, 6mmC1, 8mmC1), 9 collared bushings in sizes 12-28, and 5 shims to meet all your broaching needs
2. Crafted from high-speed steel (HSS)
3. This Keyway Broach kit is for CNC machining
4. Each component of the Keyway Broach set is designed for user-friendly operation
5. With a total of 18 pieces, Keyway Broach kit offers a complete solution for precision broaching