Beskrivelse
Size no. 1. Drilling range 3/16 – 1/2 inch.
NEXT GENERATION – This durable and versatile tool will center, spot-drill, bore and debur – all in one smooth, high performance working cycle.
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.
HSS Co 5:
Heavy-duty high speed steel with 5 % cobalt content.
High ductility and heat resistance, for drilling holes in difficult-to-machine materials with a strength of up to 1100 N/mm².
