Shobudani Koppa -  Japanese Natural Razor Hone Sharpening/Finishing Stones
Shobudani Koppa -  Japanese Natural Razor Hone Sharpening/Finishing Stones
Shobudani Koppa -  Japanese Natural Razor Hone Sharpening/Finishing Stones
Shobudani Koppa -  Japanese Natural Razor Hone Sharpening/Finishing Stones

Griffith Shaving Goods

Shobudani Koppa - Japanese Natural Razor Hone Sharpening/Finishing Stones

Sale price$90.00 USD
Stone Number:S2
Quantity:


Choose your stone from the numbered photos. Each hone will include a matching tomonagura slurry stone pictured. Additionally, each stone has been stamped on side and back and sides sealed in cashew lacquer.
These are all excellent kamisori (razor) grade koppa, selected for their fineness, hardness necessary for finishing honing razors and mined in the Aiwatani mine in Kyoto, Japan, these are all stones which are uniform and free from any inclusions or defects and intended for finishing razors and other fine instruments or tools.
Guide to stone stamps: Black characters along the left indicate Aiwatani mine. The black marking at top is the stamp of Kyoto natural stone association.

Individual Stone Details:

Stone S1 - Shobudani Namazu / Karasu measures at its max dimensions 70mm wide x 170mm long x 30mm thick (2.4 inches wide x 4.1 inches long x 1.4 inches thick), 769g.

Stone S2 - Shobudani Iromono measures at its max dimensions 77mm wide x 127mm long x 34mm thick (3.9 inches wide x 5.7 inches long x 0.6 inches thick), 762g.

Stone S3 - Shobudani Kiita Nashiji measures at its max dimensions 87mm wide x 142mm long x 30mm thick (3.3 inches wide x 5.4 inches long x 0.8 inches thick), 948g.

Stone S4 - Shobudani Kiita Nashiji measures at its max dimensions 73mm wide x 169mm long x 35mm thick (3.1 inches wide x 4.9 inches long x 1.2 inches thick), 1066g.