Step drill bit HSS, spiral fluted with split point
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.
Article number
101051H
SAP-Artikelnummer
1000038567
Size no.
1
Drilling range
4,0 - 20,0 mm
Net weight
65 g
Length
81.0 mm
Diameter