9/32 Nitro Heavy Duty Jobber Drill Bits 12 pack B1-8 x 4 3/4 Part # MS15795-844

Part # MS15795-844

The heavy construction affords efficient drilling in stainless steel and other hard materials

Part # 170A1448

Part #43710F150-1000

9/32 Nitro Heavy Duty Jobber Drill Bits 12 pack B1-8 x 4 3/4 Part # MS15795-844Need a large quantity? Request bulk pricing here. 9 32 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