Natural Ocean Blue Sharpening Honing Pocket Stone Waterstone Gri...

Natural "Ocean Blue" Sharpening Honing Pocket Stone Waterstone Grit 12000 (Ultra Fine) for Hunters Fishermen Tourists

• 4.0"x1.6"x0.6" (100x40x15mm), 6oz (180g) +/-5%; grit: ~#10K-12K (fine); includes: a genuine leather case
• Natural "Ocean Blue" Tsushima sharpening honing pocket waterstone whetstone
• Used for honing and sharpening knives, chisels, gouges, razors, blades, planes; no pre-soaking required
• Medium hard (3.5-4/5); good cutting speed; layer is very dense, uniform; high dish resistance; long lifetime
• Quarried from a now closed underwater mine near South Tsushima Island, Japan; limited stock