Beskrivelse
Size 8. Drilling range 5,0 – 31,0 mm. – This durable and versatile tool will center, spot-drill and bore – all in one smooth, high performance working cycle.
The CBN ground flutes guarantee quiet running and high cutting performance. The cone makes it easier to withdraw the tool from material.
HSSE 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.
