Home Products Power Tool Accessories Masonry Drill Bits Hammer Chisel Tamping Plate 5″ X 5″ Shank SDS Max Or Spline Hammer Chisel Tamping Plate 5″ X 5″ Shank SDS Max Or Spline (87943) Tamping plate for tamping asphalt and compacting soil or gravel High carbon alloy steel Precision hardening maximizes steel strength into core of chisel Find a Retailer