This high-performance jobber length drill bit is made of high speed steel and has a 19/64 inch diameter, 1 5/16 inch long shank. It is for use with cast iron and steel. This jobber length drill bit has a black oxide finish, and has fractional inch measurements. It is non-coolant through with a 4⅜ inch length. Plus it has two 3 1/16 inch spiral flutes, a straight shank, and a 135 Degrees split point.
Technical Specs
ArticleForet court
Équivalent décimal0,2969 po
Material - MachiningHigh Speed Steel
Angle de pointe du foret135 Degrees
Alimentation en liquide de refroidissementSans alimentation en liquide de refroidissement