Durable Hammer Drill Bit Set for Stone & Cement Walls - High Wear Resistance Flat Drill Bits for Masonry, Concrete & Brick - Perfect for DIY Home Renovation & Construction Projects

Feature:1. Including 8pcs hammer drill bit and 3pcs chisel drill, easy to use and replace2. Electric hammer chisel has two handles and two grooves on the round handle, durable, high hardness and high wear resistance3. Suitable for most rotating hammer drills on the market and meets most of your needs4. U-shaped groove of drill body for quick chip removal5. Mainly suitable for cement wall, concrete, various stone, brick wall and other materials used for excavation, wall work and gravelSpecification:Item Type: Hammer Drill Bit Set8pcs electric hammer drill sizes include (opening size x length)5 x 110mm, 6 x 110mm, 8 x 110mm, 6 x 160mm, 8 x 160mm, 10 x 160mm, 12 x 160mm, 8 x 210mm3pcs Electric Hammer Chisels Include: Wide Flat Chisel: Approx. 10 x 250 x 40mm / 0.4 x 9.8 x 1.6inFlat Chisel: Approx. 10 x 250 x 20mm / 0.4 x 9.8 x 0.8inPoint Chisel: Approx. 10 x 250mm / 0.4 x 9.8in Package List:8 x Hammer Drill Bit3 x Chisel Drill1 x Plastic Box