CGSW uses high-quality diamond powder processed in the USA from foreign stock

Lily White - top-grade vintage hard white stone without inclusions for fine sharpening

Edge Pro 120 stone

If you already have a collection of sharpening stones

but you must use a thickness compensator because stock Edge Pro stones are 3 mm thick

guangxi stone edge pro CGSW uses high-quality diamond powderGuangxi Whetstones are used for finish sharpening on Hapstone and Edge Pro sharpeners. Estimated grit for Guangxi is 8000 JIS. Guangxi stones are available in 6 mm thickness, and are mounted on high quality aluminum blanks with laser engraving. Guangxi is mined in the Guangxi region in China. Guangxi stones should be used with water. All that is required is to wet the Guangxi surface. There is no need to immerse the stone. Guangxi stone does not