57-056 HSS-Co metal drill bit, 10.5 mm

Brand: NEO TOOLS

HSS-Co 10.5 mm metal drill bit, 57-056 by NEO TOOLS is a deeply ground drill bit according to DIN 338 and made of M35 steel with 5% cobalt. It uses a tip angle of 135° and type C shear correction. It has a cylindrical handle. The length of the working part is 87 mm and its overall length is 133 mm. The maximum speeds are: INOX 350-375 rpm, general metals 700-750 rpm. The purpose of this drill bit by NEO TOOLS is drilling in demanding materials such as stainless, acid-resistant and heat-resistant steel.