You're looking at a top-notch 6mm long type U-Gouge Automach Power Carver Blade for the Automach power carving machine. Simply connect the blade to the power woodcarving machine using a wrench and you are ready to meet the wood with excellent force and speed. This accessory is made of high-quality alloy steel, which means it is strong enough to accompany your Automach electric woodcarver.This sharp chisel is shaped like a U, which makes it ideal for adding curves or smooth dimensions to a piece. The narrow nature of this tool is also a great choice when carving small channels or flutes. This cuter is also great for additional detail work. Great value for money.Please be aware that these accessory blades are only guaranteed to be compatible with the Automach Power Carver Electric Wood Carving Machines. Not guaranteed to work with other electric woodcarving tools. Made with the utmost quality in Japan.Please note: The background grid in the picture is in square millimetres.