RUKO STEP DRILL HSS SIZE NO. 1
101051Product Details
High Speed Steel Step Drill with Split Point, Size No. 1 with a 4-20 MM Diameter.
The CBN ground and spiral flutes guarantee quiet running and high cutting performance. Especially the chip flow is optimized, so even long, non-breaking chips will be removed easily. The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material.
Specifications
| Diameter Range | 4.0mm-20.0mm |
| Shank Diameter | 8.0mm |
| Steps | 9 |
| Flute | Spiral |
| Split Point | |
| HEX Shank | |
| Material | High Speed Steel |
| Application | Metal |
| Size No. | 1 |
| Set Size | Single Piece |
