Description
The Alpen 61300400100 Hss-eco Din 338 Rn-c 4 0MM Cobalt Jobber Drills are 5% cobalt-alloyed jobber drills with high heat-resistance for drilling steels with tensile strength over 800 n/mm. They are specially suitable for high alloyed steels, bearing-steels, hot/ cold-rolled steel.
Range of application: 5% cobalt-alloyed jobber drills with high heat-resistance for drilling steels with tensile strength over 800 n/mm, specially suitable for high alloyed steels, bearing-steels, hot/ cold-rolled steel. Ideal for stainless steel.