#55 Nitro Heavy Duty Jobber Drill Bits 12 pack socket" Part # 11031A150SS-500

Part # 11031A150SS-500

Part # MS16997-58

Part # MS16997-20

5/16 x 2" Unslotted Hex Washer Head Sheet Metal Screws 18-8 Stainless Steel 500 pack

Part # MS51861-53

#55 Nitro Heavy Duty Jobber Drill Bits 12 pack socket" Part # 11031A150SS-500Need a large quantity? Request bulk pricing here. #55 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