Set Pietra Affilacoltelli Professionale Whetstone 4 Lati Grana 400/1000 3000/8000
SATC knife sharpening stone whetstone set includes a double-sided sharpening stone with 4 different levels of grit (400/1000/3000/8000), allowing you to grind dull knives, sharpen knives or refine sharper ones by simply flipping it over.