Mukomachi-Nomi Japanese Hand Made Mortise Chisel by Masakuni - 12mm

Brand name: 正國 (Masakuni )

Smith name:  Unknown

Steel: Carbon Steel

Blade width: 12mm

Blade thickness: Blade Bottom(about 15.9mm)，Top of Blade（about 12.5mm）

Manufacture Era: Before 1990

Weight: 232g

Blade Angles: 26°

Total length: 230mm

Neck length:  40mm

Blade length: 75mm

Types of wooden handles：Japanese Red Oak（Akakashi）

Accessories：—

Additional Information: Unused, in good condition.