47/64" Cobalt Split Point Stub Drill Bit Contiguous 48 US States The jaws are made from

The jaws are made from 4130 chromium molybdenum steel

Size: 1-7/64"

Part Number: BIT-STE1

Their extended length allows the deep socket to fit over long fasteners and reach into recessed areas

Part Number DWDST1-5/16

47/64" Cobalt Split Point Stub Drill Bit Contiguous 48 US States The jaws are made fromProduct Description Cobalt screw machine drills (also know as stub or stubby drills) are manufactured to 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 in the iron and steel families. Screw machine drills are popular in the automotive and construction industries. They are often used in screw machine