The Enduro Trijet hammer drill bit follows an innovative design concept, which makes it an efficient problem solver for any kind of manual work. Thanks to its three-winged carbide tip, the hammer drill bit achieves sound performance and results. Its concrete drilling life is very high, as is the bit’s durability should reinforcement bars be inadvertently hit.
评审团评语
The sophisticated coil shape of this hammer drill bit enables fast and straight drilling, as well as satisfactory removal of debris from the drilling hole.
