Shining House - 9pcs SDS-Plus Drill Bit Set for Electric Hammer Drill for Drilling Stone, Concrete, Brick Wall, Ceramic Tiles (5, 6, 6, 8, 8, 10, 12,

9pcs Rotary Hammer Drill Bit Set: 5mm, 6mm, 6mm, 8mm, 8mm, 10mm, 12mm, 14mm, 16mm x 160mm. The length of the drill bits is 100mm, so you can drill all common dowel holes. (In order to protect your machine and personal safety, please do not use a three-claw hand drill to drill holes) High-quality material: The rotary hammer drill bit set is made of high-quality carbide steel, which is durable and rust-proof. The tungsten carbide-tipped drill head is harder, stronger and more resistant to extreme loads. X-shaped head cross drill bits: The hammer drill bit set features an X-shaped geometry with cross flute for optimal disassembly and ease of use. Fully hardened drill bit with double flute spiral for efficient waste removal. 【SDS-Plus Shank】2-hole SDS-Plus hammer drill bit for concrete, granite, stone. It provides optimum dust and debris removal thanks to the rounded spiral geometry, more efficiently. Widely Uses and Applications: Suitable for drilling holes in concrete, ceramic tiles,