| Brand | Sthor |
| Entity responsible for this product in the EU | TOYA S.A.More |
| Series | GRD |
| Diameter | 4, 5, 6, 8, 10 mm |
| Length | 60, 70, 75, 80, 100 mm |
| Holder size | 1/4" (6.3 mm) |
| Toolholder type | hexagonal |
| Max. rotations | 1200 min⁻¹ |
| Material | #45 carbon steel |
| Blade material | YG6X |
| Hardness | 38 HRC |
| Tip hardness | 90 HRC |
| Pcs | 5 |
| Application | glass, ceramics |
| Symbol | 21709 |
Set of drill bits for glass and ceramics. Designed for drilling precise and clean holes without edge chipping in glass, ceramics, porcelain.
- made of high-grade YG6X steel
- blade with hardness of 90 HRC
- bone with hardness of 90 HRC
. li>crank with a hardness of 38 HRC - durable and resistant to damage and dulling
Package contents:
- Drills: 4, 5, 6, 8, 10 MM
Usage warnings:
Warning! Always use personal safety equipment at work.
