Milwaukee rotary hammer drill bit SDS+ MX4 4-cutter 5x165

Thanks to the optimized 4 x 90° symmetry, all 4 carbide cutting edges work in unison and do not jam when drilling into reinforced concrete. The 4 symmetrical edges ensure perfectly round holes, while the large openings remove drilling dust from the hole quickly. The centering tip drills straight and accurately. Welded solid carbide tip on Ø 5–8 mm bits. Improves dust removal and speeds up drilling. The increased amount of carbide makes the bit more durable and extends its service life. The 4 breaker cutters at the tip pulverize material more efficiently, making the bit up to 20% faster than competing bits. Improved rebar guards increase durability when hitting reinforcement. New body design. A thinner body near the tip removes drilling dust, increasing drilling speed and smoothness. A thicker body at the shank end provides stability during drilling and reduces bit breakage. Up to 20% more holes per battery charge than competing bits. Made in Germany.