These Faithfull Woodcarving Chisels have wooden handles, deep seated tangs, steel ferrules and fully polished blades. Gouges are designed with a concave blade to remove wood without causing splintering. The depth of the curve or sweep determines the depth-of-cut. Please Note: Woodcarving Chisels will require final sharpening prior to their first use.The FAIWCARV3F Woodcarving Chisel has the following specifications:Type: Straight gouge.Blade Width: 15.9 mm (5/8 inch). This product is made with FSC 100% Certified Wood from well-managed forests.