Active center point for cutting in concrete. Durable carbide with a fine grain size ensures a long service life and excellent resistance. The wear indicator provides visibility, offering guidance regarding tolerance for setting dowels. Features a 4-cutter solid carbide design with an extremely robust and aggressive solid carbide S-cutting edge and angled secondary cutting edges for efficient drilling progress. The 2 + 2 spiral design is vibration-optimized for optimal power transmission and speed. Suitable for concrete, reinforced concrete, sand-lime brick, and masonry. Designed for use in hammer drills with an SDS-max receptacle. Available working lengths are 200, 400, 600, 800, and 1200 mm. Ø 12 to 15 mm is available as a two-cutter. Comes in resealable craftsman packaging. Dimensions: 22 x 800 x 920 mm.