5pcs Point Groove Gouge Flat Chisels Set Electric Hammer Drill Bit Is Concrete Brick Wall Drilling ToolsFeature:Excellent tools for breaking or punching on wall, concrete, stone and other materials, or laying cable pipes in masonry. Chisels made of hardened steel and its optimal shape ensure high performance and long lifeIncluding 5 types of chisels: point chisel, groove chisel, 3 flat chisels. The chisel has a different working surface and can be re-sharpened and forged. Specification: Material: YG8C alloy, 40Cr steel Packing: 45*260mm/1.77*10.24" plastic tube Applications: dedicated to shovel walls and suitable for drilling ordinary stones, concrete, brick walls and other materialsNote: Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Please allow 1-3mm measuring deviation due to manual measurement.5 X Chisels