Hanmaru Semi-Circular U-Gouge

These extra-deep u-gouges feature a constant radius cutting edge that forms a semi-circular cross-section

 

They are ideal for introducing deeper lines into your work. The profile they leave is quite unique, since once they have been used to their full depth, the sides of the channel they leave are almost vertical.

 

Their edges are blue paper steel (aogami #2) and handles are magnolia.

 

Overall length is 210mm, blade length is 30mm, handle length is 180mm.