J Nitro Heavy Duty Jobber Drill Bits 12 pack insulated S Nitro Heavy Duty Jobber

S Nitro Heavy Duty Jobber Drills - Pack of 6

Part # MS24693-294B

Part # MS35265-4

Part # 1200A126

Part # 480A054

J Nitro Heavy Duty Jobber Drill Bits 12 pack insulated S Nitro Heavy Duty JobberNeed a large quantity? Request bulk pricing here. J Nitro Heavy Duty Jobber Drills 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 surface treated for