The giants of the sharpening world

Extra large Japanese water stones for sharpening, honing and polishing large knives and woodworking tools


Extra large surface area

Sharpen large tools and wide plane blades, with extra support for honing guides for sharpening chisels and knives


Four most popular grits

1000 - 10,000 grit range allows you to remove nicks, create a basic edge, sharpen, remove burr, hone and mirror polish


Designed for tool steel & tough alloys

Perfect formulation of synthetic aluminium oxide in a resin bond - ideal for A2 and M2 high speed steels & O1 general tool steel


Strong and long lasting

Releases fresh, sharp abrasive at a reduced rate in comparison to weakly bonded stones, for improved performance and longevity


Easy to use

Simply immerse in water for 3 to 5 minutes and you are ready to sharpen


Lifetime Warranty

We don't put our name to any ordinary tool

If any water stone fails due to a material or manufacturing defect it will be replaced free of charge


Premium 200mm Japanese Combination Water Stone - Set of 2

Only £89.99