#45 Nitro Heavy Duty Jobber Drill Bits 12 pack B1/2-20 x 3 1/2 Part # MS51959-11

Part # MS51959-11

Part # MS35190-286

Part #201037C0125SS-250

3/8-16 x 1-1/4" Hex Bolt Stainless Steel 100 pack

Part # NAS1352C067

#45 Nitro Heavy Duty Jobber Drill Bits 12 pack B1/2-20 x 3 1/2 Part # MS51959-11Need a large quantity? Request bulk pricing here. #45 Nitro Heavy Duty Jobber Drills, High Speed Steel 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