3,5 mm Ø Cobalt jobber drill bits in BULK
For industrial application. 10 pieces in a handy plastic slip-open container.
Range of application:
5% cobalt-alloyed jobber drills with high heat-resistance for drilling steels with tensile strength over 800 N/mm², especially suitable for high alloyed steels, bearing-steels, hot/cold-rolled steel. Ideal for stainless steel.
For drilling into: