Features: - 4,0 mm Tungsten Carbide Drill Bit For Concrete - With Inch Hexagonal Shank - High Performance Drill Especially For Standard Cordless Drills And Universal Holders (Bit Holder with Inch Hexagonal Shaft) - Through Standard Shank Profile. For Percussion Drilling In Concrete, Brickwork and Natural - Stone, Rotary Drilling In Ceramics and Marble Range of Application: - High Efficiency Profi Beton Drill For Percussion And Heavy-Duty Hammer - Drilling. Designed For Cordless Drills And Bit Holder Application. For Drilling into: - Concrete - Natural Stone - Brickwork (Masonry) - Ceramics (Hammer Switched Off) - Marble (Hammer Switched Off) Art.-No: 00 189004001 00 What's in the box 1 x Concrete Profi Beton Drill Bit 4mm Hex Shank