They ensure precision and speed in drilling wood without damaging it or creating unwanted splinters

demolition and adaptation work as well as for re-joining and exposing reinforcement

thus ensuring greater visibility and improving the precision and quality of the work

It allows quick and easy one-handed tightening without the use of a wrench and ensures secure holding of cylindrical or hex shank bits

2608685868 - Punte per martelli SDS max-4 25 x 200 x 320 mm mole-a-tazza They ensure precision and speedFor SDS max hammer drills. The SDS max 4 drill bit features a 4 edge head and offers a long life in concrete. The special 4 edge design ensures long lasting, jam free use when drilling in concrete. In addition, the double spiral U shape extends the life by allowing good dust extraction. The durability is also ensured by the carbide composition, for greater wear resistance when drilling. For concrete and masonry.