RUKO STEP DRILL HSS SIZE NO. 2101052
High Speed Steel Step Drill with Split Point, Size No. 2 with a 4-30 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.
|High Speed Steel