SDS Max - Enduro Y-Cutter

The Y-Cutter SDS-plus Drill Bits by Heller are a powerful and robust multi cutter - even in reinforced concrete. The patented Y-cutter technology, in combination with the optimized helix design, offers maximum effectiveness and speed, especially when drilling large diameters. 3-D cutting edge profile in Y-form for exact positioning and perfect starting. Long service life and low probability of breakage even on impact with reinforcements thanks to the highly effective technique of hardening by blasting (HST hardening). High drilling speed thanks to wide Twinmax spiral and customised head geometry. Optimum low-vibration drilling protects the user. Enduro Trijet by Heller SDS-Plus drill bits offer the highest quality for drilling through concrete, reinforced concrete, asphalt, clinker, marble, brickwork, stone, and granite.