1/2 Nitro Heavy Duty Jobber Drill Bits 6 pack nas1351 Part # 1280C005

Part # 1280C005

Part # 450T016

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

Clear Passivated Per ASTM A380-88 400 Series Stainless Steel DFAR - Pack of 200

Part # BH025F088N

1/2 Nitro Heavy Duty Jobber Drill Bits 6 pack nas1351 Part # 1280C005Need a large quantity? Request bulk pricing here. 1 2 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 for