The X-ACTO Wood Carving Knife is a great tool for many different carving projects. Designed for wood carving, the Wood Carving Knife is also great when working with linoleum and plastic. Its concave blade allows the artist to make custom niches and cuts that a straight edge would prove difficult. The wood carving knife handle is standard with most X-ACTO knife blades (No. 2, 15, 18, 19, 22, 23, 24, 25, 26, and 28) as well as other wood carving blades, routers and saw blades.