Feature(may vary by option.)

●With embedded Y-cutter carbide head for extreme resistance in reinforcement and powerful drilling progress
●Maximum effectiveness and speed thanks to the stable heads plus optimised spiral design
●Large volume triple helix ensure optimal drilling dust transport without deflagration effect, even in deep drill holes
●Reduced user strain due to particularly low-vibration, computer-calculated spiral design
●Particularly easy drilling and avoiding chipping even after many holes

[28 x 400  & 520 mm]

Description