HSS Drill Bits Roll Forged Ground Flute 5% Cobalt Jobber Drill Bit High Quality
High Quality HSS Jobber Drill bits, roll forged for strength. HSS Professional Drill Bits. High Quality M35 Alloyed HSS steel with 5% Cobalt Content. All Drill Bits Are Manufactured To And Comply ToDIN 338 RN & DIN 1414 Specification.