
The Irwin 13mm HSS Cobalt Drill Bit is the largest size in the range, perfect for heavy-duty drilling in stainless steel and other high alloys. This substantial diameter is ideal for large clearance holes, pilot holes for significant operations, and heavy-duty fabrication work where maximum performance and durability are essential. The drill bit body is manufactured from premium HSS steel containing 5% Cobalt, which significantly enhances the red hardness (heat resistance) of the bit and delivers extended service life. This Cobalt content allows the bit to maintain its cutting edge even under the high temperatures generated during drilling operations in stainless steel and other challenging materials. Featuring 135° split point grinding, this bit ensures perfect centring on your mark from...
Irwin5709131283737
Price: £19.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £19.95 | Visit Store |
The IRW10502541 is a 13mm HSS Cobalt Drill Bit supplied in a pack of 5, representing the largest diameter in this range for heavy-duty applications in stainless steel and high alloy steels. This substantial size is ideal for large structural fixings,...
The Irwin 1.5mm HSS Cobalt Drill Bit offers precise drilling performance for small diameter holes in stainless steel and other high alloys. This size is particularly useful for fine metalworking, electronics fabrication, and applications where accuracy...
The Irwin 2.5mm HSS Cobalt Drill Bit excels when drilling stainless steel and other high alloy materials, offering a popular diameter for a wide range of metalworking applications. This size is particularly useful for small bolts, rivets, and general...