Special Chisel 2 Pieces Set by Kiyohisa 9mm&48mm

Smith name: Watanabe Kiyoe

Steel: White Steel

Blade width: 9mm,48mm

Total length: 220mm,210mm

Blade thickness: about 6.0mm, about 5.0mm

Handle thickness: about 8.0mm，about 7.4mm

Manufacture Era: 2000s (according to collector’s memory)

Weight: 94g, 195g

Blade Angles: 29°

Accessories：-

Additional Information: Brand new condition. Surface with anti-rust paint, very well preserved by collectors. 

Instructions for use: The collector told me this was a set of chisels custom-made to cut grooves at the bottom of pillars. As far as I know a chisel with similar function is Kubikiri Nomi.