Air-Powered Carving Set with 3/4" Piston Includes 3/4-B air tool, chisels, air hose assembly and canvas tool wrap Work faster, more precisely & with less fatigue Highest quality carbide chisels: 1/2" straight blade, 5/8" rondel and 3/4" tooth Everything you need to get started! Requires 5 HP compressor All with the famous Trow & Holden guarantee!