#28 Nitro Heavy Duty Jobber Drill Bits 12 pack dome-head #10-32 x 7/8" Socket Cap

#10-32 x 7/8" Socket Cap (Allen) Flat Head Machine Screw Black 500 pack

#27 Aircraft Extension Drill Bit 6" Length Black Oxide - Pack of 6

3/8 x 18 SDS Plus Drill

Part # MS16555-610

Part # 440A513

#28 Nitro Heavy Duty Jobber Drill Bits 12 pack dome-head #10-32 x 7/8" Socket CapNeed a large quantity? Request bulk pricing here. #28 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