#53 Nitro Heavy Duty Jobber Drill Bits 12 pack 7 x 1/2 MS90727 Alloy Steel B1821 Fine

MS90727 Alloy Steel B1821 Fine Thread Hex Cap Screw Per ASTM A354BD Zinc Yellow DFAR - Pack of 120

#27 Jobber Drills

Part # 172F1128

Part # MS51861-67

#38 Aircraft Extension Drill Bit 12" Length Cobalt - Pack of 6

#53 Nitro Heavy Duty Jobber Drill Bits 12 pack 7 x 1/2 MS90727 Alloy Steel B1821 FineNeed a large quantity? Request bulk pricing here. #53 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