Natural Stones

Brand: Hitohira ひとひら (一片)
Producing Area: Kyoto, Kyoto Prefecture - Japan
Appearance: Classic Uchigumori gray/purple with Aka Renge and some a few Namazu streaks
Size: 180mm x 66mm x 23mm
Weight: 647g
Grit Range: 4000-6000

1-5 Scale: 1 = Less, 5 = More
Hardness Level: 4.5
Scratch Depth: 1.5
Speed: 4
Wear Rate: 1.5
Self Slurry: 2
Thirst: 2
Consistency: 4
Ease of Use: 3.5

Recommended Usage: Fast, bright Kasumi or polished Hagane (Ha-to?); scratch removal from sub 6000 grit; final pre polisher; push cut tools; Uraoshi sharpening; microbevels.

Notes: Amazing value, super consistent specimen. Provides a very fast and easy bright Kasumi. A little harder than more expensive Uchigumori, so be mindful with pressure. Hard enough for push cut tools. The line can only be felt with the fingers when actively feeling for it and not when polishing wide bevels, and it has no effect on the result. A really awesome option for those who want to try their first Uchigumori.

Please Note: Given the natural aspect of these stones, all subjective qualities are our estimates and may vary slightly from your exact expectations and assessment. The images shown and characteristics described may be from a previous example. If purchased, yours may differ slightly in appearance and qualities. Dimensions, weight, and stamps may be different from listed if it has been tested.