
This 12mm Faithfull Professional Cobalt Jobber Drill Bit is supplied as a single unit, representing one of the most commonly specified larger diameters for heavy-duty metalworking applications. The 12mm size is frequently used for mounting bolts, anchor points and structural fixings in steel fabrication, mechanical engineering and industrial construction. Manufactured from premium M35 HSSE grade steel with 5% cobalt content, this bit provides exceptional durability and performance when drilling challenging materials. The cobalt additive delivers superior heat resistance, which is particularly important at this substantial diameter where material removal rates and heat generation are considerable. Featuring fully ground construction and a precision 135° non-slip split point, this drill bit...
Faithfull5023969310985
Price: £16.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £16.95 | Visit Store |
This 1.5mm Faithfull Professional Cobalt Jobber Drill Bit is supplied in a pack of 2, providing an essential fine drilling solution for precision engineering and detailed metalworking applications. The 1.5mm diameter is particularly useful for micro-drilling...
The 10.5mm Faithfull Professional Cobalt Jobber Drill Bit is supplied as a single unit, offering a specialist size for specific engineering applications where standard metric increments don't meet requirements. This diameter is particularly useful for...
The 11.5mm Faithfull Professional Cobalt Jobber Drill Bit is supplied individually, providing a specialist diameter for precision engineering applications where exact sizing is critical. This size is particularly valuable for creating specific clearances,...