Bosch Professional Zubehör PRO SDS max-4 hammer drill bit, 12 x 400 x 540 mm

Lasts up to 1.5 times longer than a Bosch SDS max-3 drill bit. Reinforced concrete is widely used in infrastructure, commercial and residential construction. Our PRO SDS max-4 hammer drill bit helps construction workers to drill effectively into this material. The drill bits feature a robust 4-flute design that prevents them from jamming or breaking when you hit rebar. Made from high-quality tungsten carbide, the PRO SDS max-4's 4-flute head provides comfort for professionals who need to drill precise holes in reinforced concrete. The spiral with deep channels effectively removes dust and chips that are produced when drilling with large diameter SDS max drill bits. Our SDS drill bit therefore offers outstanding performance for even longer. Suitable for all SDS max rotary hammers.