GRANITE
The carbide head with a specific geometric shape comprising a centering point and high quality soldering ensures long life, high resistance and excellent centering when drilling. The 3-point drilling head allows drilling holes with greater accuracy. The double helix of this drill ensures good dust extraction. The 3-flat shank offers a perfect fit of the drill in the chuck without slipping.
Suitable for the following materials:
Suitable for the following materials:
Characteristics
3-flat shank
This shank has a better grip in the drill head.
This shank has a better grip in the drill head.
GRANITE
| code |  |
Ø |  |
|
| mm | L1 mm | L2 mm | ||
| SR 25810100 | 5420000051201 | 4,0 | 75 | 45 |
|---|---|---|---|---|
| SR 25810200 | 5420000051218 | 5,0 | 85 | 45 |
| SR 25810250 | 5420000051225 | 6,0 | 100 | 60 |
| SR 25810300 | 5420000051232 | 6,0 | 150 | 80 |
| SR 25810320 | 5420000051249 | 8,0 | 120 | 75 |
| SR 25810355 | 54200000581256 | 8,0 | 200 | 130 |
| SR 25810410 | 5420000051263 | 10,0 | 120 | 75 |
| SR 25810435 | 5420000051270 | 12,0 | 150 | 80 |
| SR 25810460 | 5420000051287 | 14,0 | 150 | 80 |
| code | |
 |
| SET: Ø 4 – 5 – 6 – 8 – 10 mm (MULTIPACK) | ||
| SR 25810590 | 5420000051294 | 5 pieces |
|---|---|---|