Century Drill & Tool 26222 11/32" Pro Grade Cobalt Drill Bit

Century Drill & Tool 26222 11/32" Pro Grade Cobalt Drill Bit Century Drill and Tool 11/32" Pro Grade Cobalt Drill #26222 Features Made from M42 steel with 8% cobalt, designed to be tough enough to cut through extremely hard metals, including stainless steel No Center Punch Needed! 135?? quick-cut points are self centering and penetrate faster with less pressure. Will NOT walk or wander on surface Extremely heat resistant. MUST be used and operated in powered units that have an RPM of 1,500 or more for maximum efficiency Aerospace NAS 907-J Specifications