Made of high quality HSS steel, high speed steel is a tool steel with high hardness, high wear resistance and high heat resistance. Sized and proportioned to afford a good cutting range and ample rigidity.
Specialty tools designed for cutting keyways in machined holes. It is widely used for punching, machining of machine accessories.
All broach sets are furnished in handsome varnished boxes, and come complete with precision broaches, slotted bushings, and necessary shims.
