Irwin® HSS Cobalt Drill Bits (10) 7.0mm OL:109mm WL:69mm Other Workshop Supplies 4mm (5/16") Easy-entry ring terminal

4mm (5/16") Easy-entry ring terminal

Award winner

apply a constant thrust

A functional and easy-to-use land anchor

Washable canvas upholstery

Irwin® HSS Cobalt Drill Bits (10) 7.0mm OL:109mm WL:69mm Other Workshop Supplies 4mm (5/16") Easy-entry ring terminalThe 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