RUKO STEP DRILL HSS101050-5
Step Drill with Split Point, Size No. 0 with a 4-12 MM Diameter and 6mm Shank Diameter. Optional Steps of 5 or 9.
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.
|Material||High Speed Steel|
|Set Size||Single Piece|