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A full range of Dormer A777 HSS-Co cobalt jobber drills. A heavy duty metal drill bit, widely used in the building and engineering industry, specifically for heavy duty applications. The Dormer A777 drill bit is made to DIN 338 specifications, has a 135° drill point and a straight shank.
Excellent for use with: Steel including stainless steel, Nickel, Cast iron and Titanium