Impact drill bit SDS-plus Trijet
Design: certified by the Prüfgemeinschaft Mauerbohrer (PGM) according to the requirements of the German Institute for Building Technology (DIBt).
Tip: for long drills, pre-drill with a drill of the same diameter to a depth of at least 150 mm.
3-blade special cutting edge with machine-resistant, recessed carbide head for long life and very good material slurry. The corrugated design of the head ensures stronger force transfer and better material peeling. Fast dust removal after drilling without knocks thanks to the wide spiral.
For concrete – also for its hardest grades, reinforced concrete, natural stone, walls, clinker.