Nakayama Akapin Koppa Japanese Whetstone

This exceptional Japanese whetstone was selected by us and imported directly from Japan, thoroughly tested and sealed on sides and back to protect the stone for long term use. 

It measures 90 mm (3.54 inches) long × 85 mm (3.35 inches) wide × 20 mm (0.79 inches) tall, and weighs 312 g (11.00 oz / 0.69 lbs).

Medium firm Nakayama Akapin Koppa with beautiful woodgrain pattern. Although more firm, the stone is best suited for Pre-finishing of razors. Great for finishing tools/knives.