About This Universal compatible fit most demolition hammers and some jack hammers for convenience with a hex 1-1/8" shank. Connect demolition hammer drill is apply to any kinds of breaking up concrete, wall tiles, cement walls, stone, etc. The long distance design of the handle allows cleaning at all angles for easier work Made with high-grade forged and heat treated steel for maximum durability. Chromium-vanadium steel, exquisite workmanship and resistance to abrasion, oxidation, corrosion, hard and durable for long time use Bull Point Chisel are ideal for starting holes, general chipping and breaking concrete. No re-sharpening or re-hardening is necessary, reducing downtime Flat Chisels are designed for clean concrete, scale, rust, cut troughs and some asphalt, removing tiles at a faster rate with less effort Overview Brand : XtremepowerUS Size : 3.4 inches Handle Material : Metal Blade Edge : Pointed, Flat Blade Material : Alloy Steel