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 | X |
Material | High Speed Steel |
Application | Metal |
Size No. | 1 |
Set Size | Single Piece |