HSS COBALT BULK DIN 338 RN, 1.0

//HSS COBALT JOBBER DRILLS BITS Size: ø 1.0 x 34/12 mm Bulk:  Qty 1 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. Strengths Self-centering, due to a special point shaoe Drilling even with the highest thermal stress up to 600° Fast, due to special drill grinding fast drilling progress and up to 50% less feed pressure required Tensile strength over 800 N/mm² Specially suitable for high alloyed steels, bearing-steels, hot/cold-rolled steel. Ideal for stainless steel High heat-resistance Highly accurate centering Alpen drill bits are manufactured in Austria.