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

Part Number: Assortment Kit #217

Part Number: BIT-T/A54738

Size: 1-7/64"

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