The T-8 Japanese Waterstone 4000 grit delivers a mirror finish with hardly any visible marks. This waterstone excels at sharpening hand tools like carving tools, knives, scissors, plane irons and wood chisels where a minimum amount of steel removal is needed and a superior surface finish is required. It has an extremely long life. Fits Tormek T-8. For the smaller Tormek models, see the Tormek Japanese Waterstone 200mm.
The T-4 200mm is the smaller version of the Tormek Japanese Waterstone, and has the same composition and qualities as the Japanese Waterstone 250mm. The Japanese Waterstone 200mm fits the Tormek T-4.