57-023 HSS-Co metal drill bit, 3.5 mm

Brand: NEO TOOLS

The HSS-Co 3.5 mm 57-023 metal drill bit 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 39 mm and its overall length is 70 mm. The maximum speeds are: INOX 1050-1150 rpm, general metals 2100-2300 rpm. The purpose of this NEO TOOLS brand drill bit is to drill in demanding materials such as stainless, acid-resistant and heat-resistant steel.