- Natural "Ocean Blue" Tsushima sharpening honing waterstone whetstone
- Used for honing and sharpening knives, wood chisels, gouges, razors, blades, planes, fishing hooks
- Hard, very dense, uniform consistency of ultra fine grit; longer life cutting edge; high dish resistance, long lifetime
- Quarried from a now closed underwater mine near South Tsushima Island, Japan; golden stamp of authenticity; very limited stock
- 8.0"x2.7"x1.0" (200x70x25mm), 2.2 lb (1.1kg) /- 5%; grit ~#10-12K (fine)
Natural Sharpening Honing Pocket Stone Waterstone Hunting Knife Chisel Sharpener
