This masonry drill bit, is the most successful German manufactured Heller SDS Plus bit of all time!
This SDS-plus dual cutter is extremely robust and very powerful. The patented carbide drill tip guarantees a long service life and, in combination with the optimized carbide cutting edge, ensures especially fast drilling. Another advantage is the 3D helix, which very effectively transports drilling dust away, and thus minimizes the risk of dust 'blow back'. Dual-cutter for concrete and reinforcement steel. Extremely robust with long service life thanks to the patented drill head. With recessed tip for extreme resilience in reinforcement steel and powerful drilling progress. This masonry drill bit offers the best drilling process, thanks to the optimised cutting edge. Twinmax 3D helix for highly effective drilling dust transport and minimal dust infiltration even in deep holes. Low vibration from this masonry drill bit, reduces the load on the user. Particularly easy positioning and avoids spalling even after drilling many holes thanks to double centering tip.