The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloy steels. They have 5% cobalt for higher heat and abrasion resistance and a heavy-duty web construction for strength and durability. The 135° split point begins drilling immediately, minimising bit walk and they are manufactured to DIN 338 Standards.
The IRW10502532 HSS Cobalt Drillbits are supplied in a pack of 10.
Specifications: Diameter: 7.0mm. Total length: 109mm. Working length: 69mm.