11/32 Nitro Heavy Duty Jobber Drill Bits 6 pack 1/2-13 x 5 1/2 Part # MS51861-23C

Part # MS51861-23C

Part # 1180A034

#14 Aircraft Extension Drill Bits 12" Length Black Oxide - Pack of 6

Part # MS16562-145

Part # MS51848-14

11/32 Nitro Heavy Duty Jobber Drill Bits 6 pack 1/2-13 x 5 1/2 Part # MS51861-23CNeed a large quantity? Request bulk pricing here. 11 32 Nitro Heavy Duty Jobber Drills Pack of 6 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 surface treated