Norseman SB-5 Spira-Broach™ 1" Pin Annular Cutters Set 16624

Norseman SB-5 Spira-Broach 1" Pin Annular Cutters 5 Piece Set Type 13SP These unique cutters reduce time and power requirements by cutting larger diameter holes at the periphery leaving solid slug in the center. High tungsten content increases abrasion resistance resulting in a tough tool with long lasting durability. Give the lowest cost per hole Cut on curved surfaces Allow overlapping cuts on existing holes Stay sharp much longer Leaves a burr-free hole Set includes 9/16", 11/16", 13/16", 15/16" and 1-1/16". All with a 1" cut depth.