Faithfull Diamond Sharpening Stone 4 Sided

A four-sided Diamond sharpening stone supplied with a worksafe, surface gripping base for quick, easy and effortless sharpening of any blade.

Diamond stones will sharpen steel, HSS and Tungsten Carbide tools and may also be used to abrade Glass, Ceramic Tiles and Porcelain.
Diamond stones may be used dry or with water as a lubricant. Always dry the stone after use and before storing. Clean the stone occasionally, using soapy water and a soft brush.

BLUE – 200 Grit Extra Coarse
YELLOW – 300 Grit Coarse
GREEN – 400 Grit Medium
RED – 600 Grit Fine