If your medium is marble or softer stone, this set offers a variety of chisel sizes and styles to meet your needs. Set includes: 2 Flat Chisels--3/8" and 3/4" blade, both with 3/8" stock. 2 Tooth Chisels--3/8" stock with 3/4" blade and 5 pointed teeth, 1/2" Stock with 5/8" blade and four square teeth. 1 Rondel Chisel--1/2" stock with 3/4" rondel blade. 1 Point Chisel--1/2" stock Tool Pouch for easy storage. Your Choice of Hand Hammer--1-1/2lb. Square Hammer (10" handle)or 1-1/2 lb. Round Hammer (6" handle).