#37 Nitro Heavy Duty Jobber Drill Bits 12 pack n60 Part # MS51957-66

Part # MS51957-66

15/64 Aircraft Extension Drill Bit 6" Length Black Oxide - Pack of 6

Part # MS51957-32B

Part # MS15795-806

#37 Nitro Heavy Duty Jobber Drill Bits 12 pack n60 Part # MS51957-66Need a large quantity? Request bulk pricing here. #37 Nitro Heavy Duty Jobber Drills, High Speed Steel Pack of 12 Manufactured from a premium grade of M 7N molybdenum high speed steel. The Nitro Heavy Duty 135 degree Split Point drill with a Nitride surface treatment that give a hard protective layer to the drill (increases hardness without increasing brittleness) which is measurably harder than high speed steel. Body and clearance are gold and black