U Nitro Heavy Duty Jobber Drill Bits 6 pack 1/2 x 1 1/2 MS90728 Alloy Steel B1821 Coarse

MS90728 Alloy Steel B1821 Coarse Thread Hex Cap Screw Per ASTM A354BD Zinc Yellow DFAR - Pack of 80

Part # MS16997-76

Part # MS90725-111

Part #43131C200SS-300

U Nitro Heavy Duty Jobber Drill Bits 6 pack 1/2 x 1 1/2 MS90728 Alloy Steel B1821 CoarseNeed a large quantity? Request bulk pricing here. U 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