IRWIN HSS Cobalt Drill Bits ( Pack 10) 5.0mm
- Perfect for drilling stainless steel and other high alloy steels
- 5 percent Cobalt for higher heat and abrasion resistance
- Heavy-duty web construction for strength and durability
- The 135 degrees split point begins drilling immediately minimising bit walk
- Manufactured to DIN 338 Standards
SKU: 686-IRW10502527