Description of drill
1.Dimension : 3.3x66, 3.5x66, 6.0x82, 8.0x91, 16.0x133 and customized sizes
2.Measurements manufactured according to standard DIN6537
Chisel edge grinding IRK standard
Primary edge point angle 140°
Shank according to DIN6535HA h6
3.Coating : Optinal
4. Tolerance of cutting edge diameter m7
5.Chip Evacuation Groove special designed, easy evacuation
6.Use for the process of structual steel, Alloy steel, Staineless steel and other common materials; Precise centering ability which enable to gain stable dimensional accurancy and fine surface quality; suitable for process system with excellent rigidity.
Our Advantage:
1.High quality: Adopted advanced ANCA CNC machine with best raw material from Germany and Sweden, also 100% Zoller measuring and inspecting.
2.Best service: Produce according to your requirement and provide after-sale help if you need.
3.Price: With our own factory, you can get more competitive price from us.
| Shank dia (mm) | Flute dia (mm) | Flute Length (mm) | O.A.L(mm) | |
| 3xD | 6 | M 3.4 | 20 | 62 |
| 3xD | 6 | M. 3.5 | 20 | 62 |
| 3xD | 6 | M. 3.8 | 24 | 66 |
| 3xD | 6 | M. 4 | 24 | 66 |
| 3xD | 6 | M. 4.2 | 24 | 66 |
| 3xD | 6 | M. 4.3 | 24 | 66 |
| 3xD | 6 | M. 4.5 | 24 | 66 |
| 3xD | 6 | M. 4.8 | 28 | 66 |
| 3xD | 6 | M. 5 | 28 | 66 |
| 3xD | 6 | M 5.1 | 28 | 66 |
| 3xD | 6 | M. 5.2 | 28 | 66 |
| 3xD | 6 | M. 5.5 | 28 | 66 |
| 3xD | 6 | M. 5.8 | 28 | 66 |
| 3xD | 6 | M. 6 | 28 | 66 |
| 3xD | 8 | M. 6.1 | 34 | 79 |
| 3xD | 8 | M 6.2 | 34 | 79 |
| 3xD | 8 | M. 6.5 | 34 | 79 |
| 3xD | 8 | M. 6.8 | 34 | 79 |
| 3xD | 8 | M. 6.9 | 34 | 79 |
| 3xD | 8 | M. 7 | 34 | 79 |
| 3xD | 8 | M. 7. | 41 | 79 |
| 3xD | 8 | M 7.5 | 41 | 79 |
| 3xD | 8 | M 7.8 | 41 | 79 |
| 3xD | 8 | M. 8 | 41 | 79 |
| 3xD | 10 | M. 8.1 | 47 | 89 |
| 3xD | 10 | M. 8.2 | 47 | 89 |
| 3xD | 10 | M 8.5 | 47 | 89 |
| 3xD | 10 | M. 8.6 | 47 | 89 |
| 3xD | 10 | M 8.8 | 47 | 89 |
| 3xD | 10 | M. 9 | 47 | 89 |
| 3xD | 10 | M. 9.2 | 47 | 89 |
| 3xD | 10 | M. 9.5 | 47 | 89 |
| 3xD | 10 | M. 9.8 | 47 | 89 |
| 3xD | 10 | MM.10 | 47 | 89 |
| 3xD | 12 | MM.10.2 | 55 | 102 |
| 3xD | 12 | MM.10.3 | 55 | 102 |
| 3xD | 12 | MM.10.5 | 55 | 102 |
| 3xD | 12 | MM.10.6 | 55 | 102 |
| 3xD | 12 | MM.10.8 | 55 | 102 |
| 3xD | 12 | MM.11 | 55 | 102 |
| 3xD | 12 | MM.11.2 | 55 | 102 |
| 3xD | 12 | MM.11.5 | 55 | 102 |
| 3xD | 12 | MM.11.8 | 55 | 102 |
| 3xD | 12 | MM.12 | 55 | 102 |
| 3xD | 14 | MM.12.2 | 60 | 107 |
| 3xD | 14 | MM.12.5 | 60 | 107 |
| 3xD | 14 | MM.13 | 60 | 107 |
| 3xD | 14 | MM.13.5 | 60 | 107 |
| 3xD | 14 | MM.14 | 60 | 107 |
| 3xD | 16 | MM.14.2 | 65 | 115 |
| 3xD | 16 | MM.14.5 | 65 | 115 |
| 3xD | 16 | MM.15 | 65 | 115 |
| 3xD | 16 | MM.15.5 | 65 | 115 |
| 3xD | 16 | MM.16 | 65 | 115 |
