101063

101063 is a HSS, CBN ground, spiral fluted with split point step drill bit. 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.

• 72mm length and 10mm shaft diameter
• 4-30mm drill range
• 3-way clamping surface shaft
• Right hand cutting direction and 2 number of cutting edges
• 14 number of steps
• 118° point angle
• 90° step angle