#30 Nitro Heavy Duty Jobber Drill Bits 12 pack 5/8-11 3/8" Fender Washer 18-8 Stainless

3/8" Fender Washer 18-8 Stainless Steel 50 pack

Part # 400A119

Part # MS51861-53

Part # BH025F075N

Part # 450T016

#30 Nitro Heavy Duty Jobber Drill Bits 12 pack 5/8-11 3/8" Fender Washer 18-8 StainlessNeed a large quantity? Request bulk pricing here. #30 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