#11 Nitro Heavy Duty Jobber Drill Bits 12 pack n49 Part # MS51957-6

Part # MS51957-6

9/16 x 6 1/4 SDS Plus Dura-Tip Masonry Drill

Part # BH031F400N

1/2" DRIVE METRIC SOCKET 6 pack - 13 MM STANDARD 12 Point Item # S24213

Part # 480N009

#11 Nitro Heavy Duty Jobber Drill Bits 12 pack n49 Part # MS51957-6Need a large quantity? Request bulk pricing here. #11 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