Customerized Tungsten Carbide Boring Bits
Solid carbide small hole boring tool, boring tool, carbide too bit, boring tool bit, micro boring tool. Solid carbide boring tool
it's professional and high quality and economical
Application;
CNC machining center, RPM: 4500-8000r/min, Feed speed: 2-8m/min
For drilling in solid wood, MDF, wood -based panel
We also provide special size drill upon customer's request
| Diameter(mm)D | Flute length ( l ) | Flute diameter(mm) d | Total length(L) |
| 4 | 20 | 4 | 56 |
| 5 | 22 | 5 | 63 |
| 6 | 22 | 6 | 63 |
| 7 | 25 | 7 | 71 |
| 8 | 25 | 8 | 71 |
| 9 | 25 | 9 | 71 |
| 10 | 25 | 10 | 71 |
| 11 | 28 | 11 | 80 |
| 12 | 28 | 12 | 80 |
| 13 | 28 | 13 | 80 |
| 14 | 32 | 14 | 90 |
| 15 | 32 | 15 | 90 |
| 16 | 32 | 16 | 90 |
| 17 | 32 | 17 | 90 |
| 18 | 36 | 18 | 100 |
| 19 | 36 | 19 | 100 |
| 20 | 36 | 20 | 100 |