29 Piece HSS Black & Gold Split Point Stub Drill Bit Set, 1/16 - 1/2, Contractor Series Shopify Collective Part Number: 31C250ASBSS

Part Number: 31C250ASBSS

Part Number DWTSR212-1188

Material: Carbon Steel

The complete range of sizes from 3/4 to 2 inch and consistently meet or exceed the industry standards for socket strength and performance

29 Piece HSS Black & Gold Split Point Stub Drill Bit Set, 1/16 - 1/2, Contractor Series Shopify Collective Part Number: 31C250ASBSSProduct Description Screw machine drills (also know as stub or stubby drills) are manufactured to National Aerospace Standard 907. The 135 degree split point is self centering and reduces thrust. Ideal for portable or machine drilling. Short, rugged construction performs well in a broad range of materials. Screw machine drills are popular in the automotive and construction industries. They are often used in screw machine setup where spindle clearance