FORTIS Spiral drill set DIN338 HSS bronce 1.0-10.5mm + core hole drill

Spiral drill set with cyl. shank, HSS, rolled, FORMAT

Design:Profile grinding, right cutting, with precision ground point as well as high concentricity and pitch accuracy. Normal angle of rake, core thickness and core gradient.

Application: High-performance standard drill for drilling alloyed and non-alloyed steel.