Japanese Inomoto Jointer Plane and Shiragashi Dai Woodworking

From Japanese jointer plane (nagadai). Inomoto seasoned shiragashi uncut block. 70 mm laminated blade (maker unknown). Blade of unknown maker but believed to be pre war. Comes with pin but no chip breaker.

I'm not sure if they're needed or not. Dai is 15.5" x 3.5" x 1.75.

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