Chroma ST-2/8 grindstone, grain size 200/800, without holder, 180 x 6.3 x 28 mm

This combined grindstone is suitable for a coarse grain 200 pre-sanding and for minor blade repairs as well as for the use of the K sharp 800 tool. Dimensions - 183mm x 63mm x 30mm Recommended for sanding: Keep the stone in water for at least 15 minutes and keep it wet while sanding. The water along with the fine stone abrasion act like a grinding paste, which just allows the grinding process. The knives should be ground at an angle of about 15Â °. Grind only you, because everyone has their own grinding technology. As a rule, with the forward movement in the 15 ° degree angle slightly press and also in the angle