Hard Metal HSS Cobalt

DRILLS FOR STEEL : HSS COBALT
HSS COBALT JOBBER DRILLS, DIN 338 RN
Range of application:
5% cobalt-alloyed jobber drills with high heat-resistance for drilling steels with tensile strength over 800 N/mm², specially suitable for high alloyed steels, bearing-steels, hot/cold-rolled steel. Ideal for stainless steel.