Ootsuki-Nomi Japanese Hand Made Slick Chisel Set By Ouchi Ⅳ - 24&48mm

Smith name: Ouchi Toshiaki (大内俊明)

Steel: White Steel #2

Blade width: 24/48mm

Blade thickness(24/48):

Blade Bottom(about 9.70/11.85mm)

The blade near the bevel（about 6.40/6.20mm）

Weight: 405/754g

Blade Angles: about 24°

Total length: 585mm/580mm

Neck length: 148mm

Blade length: 120mm/115mm

Types of wooden handles：unknown

Accessories：—

Additional Information:  Unused, in good condition. They came from a retired carpenter in the Osaka area.