The Hultafors IG22 Incannel Carving Gouge is a curved chisel sharpened on the inside giving a perfect 22mm diameter in one stroke Sharp reliable and always at hand when installing lock cases and hinges in wooden doors The gouge features a high-quality Japanese steel blade rust protected by Electrophoretic deposition EPD Heavy-duty handle designed to withstand repeated hammer blows Supplied in a smart holster for easy access at all times Specifications Diameter 22mm Overall Length 232mm