Step drill HSS, fractional sizes, 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
101701
Size no.
1
Drilling range
1/4 - 1/2 inch
Net weight
0.022 kg
Length
3 1/8 inch
Diameter