57-034-10 HSS-Co metal drill bits 5.2 mm, 10 pcs.

Brand: NEO TOOLS

HSS-Co 5.2 mm metal drill bit, 10 pcs. 57-034-10 by NEO TOOLS is a drill bit deeply ground according to DIN 338 and made of M35 steel with 5% cobalt addition. It uses an apex angle of 135° and type C shear correction. It has a cylindrical handle. The length of the working part is 52 mm and its overall length is 86 mm. The maximum speeds are: INOX 700-750 rpm, general metals 1400-1500 rpm. The purpose of this drill bit by NEO TOOLS is drilling in demanding materials such as stainless, acid-resistant and heat-resistant steel.