O Nitro Heavy Duty Jobber Drill Bits 6 pack 5/32 x 3/4 3" Item # S44101

3" Item # S44101

Part #137S14T250SS-100

Part #43710F100-1000

Part # MS15795-843B

5/16" Split Lockwasher 18-8 Stainless Steel 100 pack

O Nitro Heavy Duty Jobber Drill Bits 6 pack 5/32 x 3/4 3" Item # S44101Need a large quantity? Request bulk pricing here. O 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