9/16" Cobalt Split Point Stub Drill Bit Quantity:1 Tekton's shallow impact external star

Tekton's shallow impact external star (E-star) sockets are made from 50BV30 chromium-vanadium steel that's heat-treated to 40–47 HRC for use on impact wrenches

Length: 90MM

Part Number: 75C600HCSSS

Part Number: BIT-DAM532712

9/16" Cobalt Split Point Stub Drill Bit Quantity:1 Tekton's shallow impact external starProduct 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