General description This 9-piece concrete drill bit set includes sizes ranging from 5 mm to 16 mm, each with a length of 160 mm and a drilling depth of 100 mm. It is designed for use with electric impact drills and is suitable for drilling into various materials such as concrete, ceramic tiles, stone, wood, aluminum, and plastic. Technical specifications Sizes: 5 mm, 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm Length: 160 mm Drilling depth: 100 mm Material: Cemented carbide Shank type: SDS-Plus Compatibility and accessories Compatible with all drills featuring SDS-Plus shanks, including brands like Bosch, Makita, Hilti, Einhell, Kress, and Dewalt. Note: SDS Plus drill bits only fit standard SDS Plus, not SDS MAX. Usage Ideal for drilling holes in concrete, ceramic tiles, stone, wood, aluminum, and plastic. Designed for common dowel hole applications. Other information The drill bits feature an innovative X-shaped geometry with a unique cross-spline design for optimal disassembly and ease