The HSS-G drill bits extra long are particularly precise when drilling and allow for precise positioning of the drill on the workpiece with higher usable lengths.

Thanks to the precision cut, the drill ensures quick drilling progress with low feed force.

Features:

Point angle 135 degree precision ground with split point from 3 mm diameter with cylindrical shank right-hand cutting made from high-performance high-speed steel (HSS), blank. Suitable for: Steel, cast steel, cast iron, sintered iron, graphite, aluminium, bronze, brass, etc.

User note: To extend the service life and increase performance, we recommend using oil or coolant when drilling