
This 4.5mm Faithfull Professional Cobalt Jobber Drill Bit comes in a practical pack of 2, providing a versatile mid-range size for general metalworking applications. The 4.5mm diameter is frequently used for clearance holes, mounting fixings and general fabrication work where reliable performance in stainless steel and hardened materials is essential. Manufactured from premium M35 HSSE grade steel with 5% cobalt content, this bit offers exceptional durability and cutting performance. The cobalt enrichment provides superior heat resistance, allowing the bit to maintain its cutting efficiency during extended drilling operations in demanding materials that generate significant heat. The fully ground construction ensures optimal cutting geometry, whilst the 135° non-slip split point delivers ...
Faithfull5023969310831
Price: £5.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £5.95 | 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,...