... .Shank type:SDS Max,SDS Plus, Hex Chisel ,ph65 2.Tip type:pointed l ,flat ,spade,gouging 3.material:40cr H-chisel( ... Surface Finish: Sandblast3.Tip type: pointed chisel , flat chisel ,spade chisel, gouging chisel pointed chisel starts holes in concrete slabs, general ... chisel,small flat chisel, big flat chisel,gouge and groove chisel. The lengh of chisel according to customer’s requirements. The shank ...