Carbide Drill Bits
CDB
Sizes available: 1.00mm - 12mm
These solid carbide drill bits with a straight shank are perfect for drilling through all hard metals. Ensure a steady hand when using these carbide drill bits, ideally use at high speed in a pillar drill.
No lubrication is necessary although a small dab of oil can help.
Make sure everything is running true without any lateral movement. Further technical details below
For delicate drilling through hard materials for watch repair work, model engineering, fossil preparation, archaeology and scientific laboratory work try our Carbide Micro Drill Bits.
Technical
High quality Solid Tungsten Carbide drill bits with a 2 flute straight shank
| Size (mm) | Cutting length (mm) | Overall length (mm) | Shank Size (mm) | ||
| 1.0 | 15.0 | 35.0 | 1.0 | ||
| 1.5 | 15.0 | 35.0 | 1.5 | ||
| 2.0 | 16.0 | 36.0 | 2.0 | ||
| 2.5 | 18.0 | 36.0 | 2.5 | ||
| 3.0 | 20.0 | 38.0 | 3.0 | ||
| 3.5 | 20.0 | 40.0 | 3.5 | ||
| 4.0 | 20.0 | 40.0 | 4.0 | ||
| 4.5 | 20.0 | 40.0 | 4.5 | ||
| 5.0 | 25.0 | 50.0 | 5.0 | ||
| 5.5 | 25.0 | 54.0 | 5.5 | ||
| 6.0 | 25.0 | 50.0 | 6.0 | ||
| 7.0 | 32.0 | 59.0 | 7.0 | ||
| 8.0 | 32.0 | 59.0 | 8.0 | ||
| 9.0 | 32.0 | 65.0 | 9.0 | ||
| 10.0 | 32.0 | 60.0 | 10.0 | ||
| 11.0 | 32.0 | 64.0 | 11.0 | ||
| 12.0 | 32.0 | 60.0 | 12.0 |
