Chroma ST-3 / 8 whetstone, grain 3000 / 8000, with holder, 182 x 61 x 25 mm

The ST-3/8 whetstone is suitable for fine grinding (grain size 3000) - for extra sharp edges - and polishing (grain size 8000) of blades that have been prepared with the ST240 ST1000 model. Dimensions - 183mm x 63mm x 25mm Grinding recommendation: Place the stone in water for at least 15 minutes and keep it wet during grinding. The water together with the fine stone abrasion act like a grinding paste that enables the grinding process. The knives should be ground at an angle of approx. 15°. Only you should grind them yourself, because everyone has their own grinding technique. Basically, press lightly with the forward movement at a 15° angle and also at an angle.