Description
The new Alpen Wood Twist Drill Bit Set KP25-25 1.0-13.0X0.5Mm enables work without interruptions. Thanks to drastically reduced friction when drilling because less force is needed and also huge power consumption savings – for an efficient and sustainable drilling experience.
- Tear-free drilling thanks to optimized pre-cutters
- Optimum guidance in the drill hole thanks to the double chamfer
- Best drill hole quality
- Significantly increased service life
- Fast working thanks to the optimized tip
Technical Data
| d1 Ø cutting edge | d2 Ø shank | l1_total length |
| 1 | 1 | 34 |
| 1,5 | 1,5 | 40 |
| 2 | 2 | 49 |
| 2,5 | 2,5 | 57 |
| 3 | 3 | 61 |
| 3,5 | 3,5 | 70 |
| 4 | 4 | 75 |
| 4,5 | 4,5 | 80 |
| 5 | 5 | 86 |
| 5,5 | 5,5 | 93 |
| 6 | 6 | 93 |
| 6,5 | 6,5 | 101 |
| 7 | 7 | 109 |
| 7,5 | 7,5 | 109 |
| 8 | 8 | 117 |
| 8,5 | 8,5 | 117 |
| 9 | 9 | 125 |
| 9,5 | 9,5 | 125 |
| 10 | 10 | 133 |
| 10,5 | 9,5 | 133 |
| 11 | 9,5 | 142 |
| 11,5 | 9,5 | 142 |
| 12 | 9,5 | 151 |
| 12,5 | 9,5 | 151 |
| 13 | 9,5 | 151 |
Includes
1x each 1.0-13.0 in 0.5mm Increments
