#50 Nitro Heavy Duty Jobber Drill Bits 12 pack 63r 3/8" DRIVE METRIC SOCKET 6

3/8" DRIVE METRIC SOCKET 6 pack - 21 MM STANDARD 6 Point Item # S20021

IMPACT 3/4" DRIVE METRIC SOCKET - 36 MM DEEP IMPACT 6 Point Item # S35136

3/8" DRIVE METRIC SOCKET 6 pack - 22 MM STANDARD 6 Point Item # S20022

Part # 437108F100BO-1000

Part #537ZB100100100150AL-400

#50 Nitro Heavy Duty Jobber Drill Bits 12 pack 63r 3/8" DRIVE METRIC SOCKET 6Need a large quantity? Request bulk pricing here. #50 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