SDS Plus Drill Bit 30 x 310 mm with 4 Carbide Cutters and Double Screws, for Impact Drill, Concrete, Stone, Natural Stone

Diameter: 30 mm. Total length: 310 mm. Spiral grooves with double spiral ensure easier drilling thanks to the optimal transport of drilling dust. The SDS Plus tip has a hard metal head with 4 cuts, fast drilling advance without nuances. For all hammer drills with SDS Plus shank. For hard materials such as stone, concrete, natural stone, brick wall. Easily drill holes in ceilings, walls.