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RUKO Step Drills HSS With 2 Flutes 4-30.


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.

SKU: R101052 Category: