#52 Nitro Heavy Duty Jobber Drill Bits 12 pack B5/16-18 x 5/8 Part # 1180A002

Part # 1180A002

MS90726 Military Hex Head Cap Screw Fine Thread Cadmium Yellow Grade 5 DFAR - Pack of 110

Part #910EJOTJA313050-100

Part #137S10T100SS-4000

Head design provides high tensile strength with very low insertion force

#52 Nitro Heavy Duty Jobber Drill Bits 12 pack B5/16-18 x 5/8 Part # 1180A002Need a large quantity? Request bulk pricing here. #52 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