| Brand | Yato |
| Entity responsible for this product in the EU | TOYA S.A.More |
| Series | GRD |
| Pilot drill diameter | 8 mm |
| Diameter | 80 mm |
| Max. hole depth | 50 mm |
| Thread size | M16 |
| Toolholder type | SDS-Plus |
| Material | 50Cr |
| Blade material | TCT YG-11C |
| Application | concrete, silicates, brick |
| Symbol | YT-4403 |
alloy steel cylinder - TCT carbide teeth YG-11C - 8 mm centre drill bit - SDS PLUS chuck
Usage warnings:
Use of hand tools may be dangerous! Always use personal protection equipment at work. Use only proper undamaged tools. Select the type and size of tool according to intended application. Do not overload tools. Keep tools away from children. Use tools with proper care.