Vintage Japanese Natural Sharpening Stones – August 2026 New Arrivals

We added vintage Japanese natural sharpening stones to Aframes Tokyo this August.

This selection includes Aoto, Tsushima Kuro Nagura, and rough grit Japanese natural sharpening stones. Browse the photos and compare the grit, weight, and price of each stone.

Vintage Aoto Japanese Natural Sharpening Stone

Vintage Aoto Japanese Natural Sharpening Stone – 2822g

Medium-High to Fine Grit

Weight: 2822g (6lb. 2.9oz.)
Price: $350

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Used Vintage Aoto Japanese Natural Sharpening Stone – 2081g

Medium to Medium-High Grit

Weight: 2081g (4lb. 9.2oz.)
Price: $315

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Vintage Aoto Medium-High Grit Japanese Natural Sharpening Stone – 1275g

Medium-High Grit

Weight: 1275g (2lb. 13oz.)
Price: $145

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Vintage Aoto Fine Grit Japanese Natural Sharpening Stone – 2048g

Fine Grit

Weight: 2048g (4lb. 8.3oz.)
Price: $135

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Used Vintage Aoto Japanese Natural Sharpening Stone – 1134g

Medium to Medium-High Grit

Weight: 1134g (2lb. 8oz.)
Price: $115

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Other Vintage Japanese Natural Sharpening Stones

Tsushima Kuro Nagura Japanese Natural Sharpening Stone – 2226g

Medium-High Grit

Weight: 2226g (4lb. 14.1oz.)
Price: $245

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Vintage Rough Grit Japanese Natural Sharpening Stone – 2310g

Rough Grit

Weight: 2310g (5lb. 1.6oz.)
Price: $85

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Vintage Rough Grit Japanese Natural Sharpening Stone – 2056g

Rough Grit

Weight: 2056g (4lb. 8.6oz.)
Price: $80

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Vintage Rough Grit Japanese Natural Sharpening Stone – 2141g

Rough Grit

Weight: 2141g (4lb. 11.6oz.)
Price: $70

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