Ozuku Aisa Japanese Natural Finishing Whetstone

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

It measures 205 mm (8.07 inches) long × 77 mm (3.03 inches) wide × 23 mm (0.91 inches) tall, and weighs 995 g (35.10 oz / 2.19 lbs).

Hardness: 4.9
Stunningly rare Ozuku Aisa with unqie, dense, renge-like mottling which flows in swirls on top of a creamy, mizu blue base. This stone is very intriguing to look at in person and has unique performance characteristics to match its vivid appearance. This Aisa is Very very hard, just below super hard. It offers amazing, satin-like feedback which feels high class. The stone is incredibly unique in appearance with its blue Grey base covered in multi colored renge like patterns ranging from reds to purples. Perfect for someone looking for a unique, hard stone which offers a slightly different type of feel. Very nuanced for such a hard stone and capable of amazing, light saber edges with work.