Use a sharpie marker or a digital angle gauge to set a desirable sharpening angle

4" Stone Holder for Lansky overcomes the limitation

A Rozsutec micro crystalline structure consists of a fused crystal grains of different sizes

you may use thousands of existing sharpening stones

Estimated grit for Guangxi is 8000 JIS

kitayama semi natural whetstone 1000 4 x 1 bestseller Use a sharpie marker orKitayama sharpening stones are used for sharpening knives on KME and Hapstone knife sharpeners. Kitayama stones are made of milled natural abrasive. Kitayama stones are 6 mm thick. Kitayama stones are universal and can be used to sharpen knives of any steel. Kitayama is preliminarily lapped and does not require lapping after purchase. Kitayama should be used with water as a lubricant. Do not soak Kitayama stones in water. Just splash, or use a water