Customer Reviews for VEVOR Clay Spade, 5.9" x 24.4" SDS Max Shank, 40Cr Steel Jackhammer Bit for Electric Demolition Jack Hammer with Point Chisel, Trenching and Digging Shovel Bit for Clay, Gravel, Frozen Soil
If you're digging a post hole or need to chunk up hard material, this is a great chisel. I didn't try it on concrete but it works well in hardpan and frozen soil. Very pleased with purchase.