101090

101090 is a HSS, CBN ground, spiral fluted with split point step drill bit for metric cable connections, through holes after DIN/EN 50262. 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.

• 96mm length and 10mm shaft diameter
• 6.5 - 40.5mm drill range
• 3-way clamping surface shaft
• Right hand cutting direction and 2 number of cutting edges
• 11 number of steps
• 118° point angle
• 90° step angle