Travers Tool offers a wide range of broach styles including: keyway, production keyway, hex rotary punch broaches, rotary broach holders, square push & hexagon push. Broaching is the process of using a bar-shaped tool with cutting edge teeth that get progressively larger from the starting end to the finishing end. Each tooth removes a small amount of stock material as the tool progresses through the work-piece. Broaches and shims can be purchased individually or in sets that are supplied in wood or plastic cases. Travers sells broaches from well-known and respected manufacturers including: Dumont & Hassay Savage.