T Nitro Heavy Duty Jobber Drill Bits 6 pack 3/8-16 x 5/8 Part #301031CSS-1000

Part #301031CSS-1000

Part #414S10F075SS-1000

Part # MS51958-64

3/8 x 5" Hex Lag Bolt Stainless Steel 50 pack

T Nitro Heavy Duty Jobber Drill Bits 6 pack 3/8-16 x 5/8 Part #301031CSS-1000Need a large quantity? Request bulk pricing here. T 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