Faithfull Diamond Whetstone 4 Sided 55 x 200mm
Faithfull four-sided Diamond sharpening stone supplied with a work safe, 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. Can 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.
Orange: 1000 Grit: Fine.
Red: 600 Grit: Medium.
Green: 400 Grit: Coarse.
Blue: 200 Grit: Extra Coarse.