Specification for Countersink; high speed steel stal szybkotnąca HSS; 20.5mm
| Material | HSS |
| Diameter | 20.5mm |
| Tools application | aluminium, metal, steel |
| Type of power tool accessories | countersink |
| Material | HSS |
| Diameter | 20.5mm |
| Tools application | aluminium, metal, steel |
| Type of power tool accessories | countersink |