KURUI 3lb Sledge Hammer & Flat Chisel with Hand Protection for Tile/Rock/Masonry/Concrete/Brick/rockhounding, Mason Flat Head Chisel & Small Drilling Hammer with Anti-Slip Handle - Amazon.com
Ames True Temper 1197500 Jackson Double Faced Sledge Hammers, 6 lb, 16 in Hickory Handle – weldingoutfitter.com