Same day and next day delivery Using our own transport for daily deliveries into Essex and London and overnight nationally.
1000’s Products in store We offer a wide range of great products for all your building and construction needs.
visit our trade counter We offer Expert advice and support
HSS Cobalt Drill Bits
Ultra-hard HSS Cobalt drill bits are ideal for drilling holes in metals such as steel, cast iron and other hard materials.
- precision engineered
- resistant to heat
- made from cobalt-infused high speed steel
- available in a large range of sizes
| Description | Stock Code |
|---|---|
| 1.0mm Cobalt Drill Bit | COB1 |
| 1.5mm Cobalt Drill Bit | COB15 |
| 2.0mm Cobalt Drill Bit | COB2 |
| 2.5mm Cobalt Drill Bit | COB25 |
| 3.0mm Cobalt Drill Bit | COB3 |
| 3.2mm Cobalt Drill Bit | COB32 |
| 3.3mm Cobalt Drill Bit | COB33 |
| 3.5mm Cobalt Drill Bit | COB35 |
| 4.0mm Cobalt Drill Bit | COB4 |
| 4.2mm Cobalt Drill Bit | COB42 |
| 4.5mm Cobalt Drill Bit | COB45 |
| 4.8mm Cobalt Drill Bit | COB48 |
| 5.0mm Cobalt Drill Bit | COB50 |
| 5.5mm Cobalt Drill Bit | COB55 |
| 6.0mm Cobalt Drill Bit | COB6 |
| 6.5mm Cobalt Drill Bit | COB65 |
| 7.0mm Cobalt Drill Bit | COB7 |
| 7.5mm Cobalt Drill Bit | COB75 |
| 8.0mm Cobalt Drill Bit | COB8 |
| 8.5mm Cobalt Drill Bit | COB85 |
| 9.0mm Cobalt Drill Bit | COB9 |
| 9.5mm Cobalt Drill Bit | COB95 |
| 10mm Cobalt Drill Bit | COB10 |
| 10.5mm Cobalt Drill Bit | COB105 |
| 11.0mm Cobalt Drill Bit | COB11 |
| 11.5mm Cobalt Drill Bit | COB115 |
| 12mm Cobalt Drill Bit | COB12 |
| 12.5mm Cobalt Drill Bit | COB125 |
| 13mm Cobalt Drill Bit | COB13 |
