Bosch SDS max-9 Break Through Drill Bit, 45 x 850 x 1000 mm 1618596456

The SDS max-9 BreakThrough drill bit is ideal for drilling large and deep holes in concrete. Its 3-cutter carbide tip with fine grain is vacuum-brazed and hardened to ensure fast results and effective removal of large material pieces. The long, tapered shank of the drill bit allows for breakthrough drilling, while its two-spiral U-shape ensures good transport of drill cuttings. The drill bit is designed for breakthroughs with diameters between 45 and 80 mm in concrete, masonry, and aerated concrete, for example, for securing cables and pipes outdoors. Note: Make sure to use a hammer drill with sufficient capacity for breakthrough drill bits to avoid overload. Pay attention to the operating instructions of the hammer drill.