Union Butterfield Applix 1659AP HSS High Performance Spiral Point Tap, TiAlN Coated, Round with Square End, Single-End, Plug, 6mm Size, 1.00 M Pitch

High performance spiral point taps for hard materials and cast iron. Designed for through hole tapping materials with a hardness of less than 38 Rc. Premium substrate provides superior abrasion resistance and edge strength. TiAlN-Top coating lowers the coeffi cient of friction, improves thread quality, affords higher operating speeds, and longer tool life.