Irwin Masonry Drill Bit 5 x 75 mm

Irwin stone drill bits are the most efficient and durable stone drill bits on the market. Thanks to the carbide tips, their usability and efficiency are guaranteed on all stone materials. The flute tip design is shaped so that it cuts the material aggressively, ensuring 15% faster drilling speed compared to normal bits. Thanks to the unique soldering process, the bit's joint between the shank and flute is extremely strong. Thanks to the single flute structure, the bit removes chips 60% more efficiently than comparable products. Carbide tipAggressively cutting tipUnique soldering processSingle flute structure