#19 Nitro Heavy Duty Jobber Drill Bits 12 pack allen 3/4 x 10 Masonry Drills

3/4 x 10 Masonry Drills Carbide Tip Bright SDS PLUS

25/64 Nitro Heavy Duty Jobber Drills - Pack of 6

Part # MS90726-55

Part # 201031C0200SS-100

Part # 440N515

#19 Nitro Heavy Duty Jobber Drill Bits 12 pack allen 3/4 x 10 Masonry DrillsNeed a large quantity? Request bulk pricing here. #19 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