This Deluxe HSS Lathe Chisel Set features long ashtree handles for outstanding control, brass ferrules, and high speed steel blades. Includes: a D1/2"(13mm) x230mm Bowl Gouge, a 1-1/8"(28mm) x170mm Oval Skew, a 1"(25mm) x170mm Roughing Gouge, a D3/4"(20mm)x170mm Round Nose Scraper, a 3/16"(5mm) x3/4"(20mm) x170mm Diamond Parting Tool, a D2/5"(11mm) x170mm Spindle Gouge. Set comes in a beautiful red wooden case.