Tosa Tadayoshi x Bernal Cutlery 250mm Gyuto Aogami 1 Stainless Clad Oct Ho/Horn Sakai 2 grams Height at Heel Twitty contends

Tosa Tadayoshi x Bernal Cutlery 250mm Gyuto Aogami 1 Stainless Clad Oct Ho Horn Sakai 2 grams Height at Heel Twitty contends 2 grams Height at Heel 47 mm Overall Length 353 mm Cutting Edge Length 200 mm Handle to Tip Length 215 mm Handle Length 140 mm Thickness 2 This stamp was entered in 1896 and was the export mark of Robert Herder until 1905 The tip is designed to be in line with the inside of the handle to provide enough belly for a rocking push cut but also to provide good control for fine work at the tip and a bit of flat spot at the heel to provide fast contact the heel is a bit rough and there might be some stray grind marks at the shinogi line