• Made of high-hardness M42 HSS bimetal steel ensuring resistance and durability. • 200 mm cutting diameter with a working depth of 27 mm. • Includes adapter and pilot drill bit to ensure precise drilling without wobbling. • Integrated spring design facilitates automatic chip removal after cutting. • Sharp cutting edges for smooth, fast, and clean hole drilling. • Rust-resistant coating to extend tool life. • Compatible with a wide range of materials such as wood, iron, aluminum, PVC, plastic, and plasterboard. • 10 mm shank suitable for bench drills, pistol drills, impact drills, and electromagnetic drills.