Eze-Lap 2″ x 4″ Fine Grit Diamond Bench Stone (600)

Superfine 600 SF  Grit Flat Diamond Stone Model 51SF    Superfine diamond grit; 600 grit Works on any material Longest lasting and most durable sharpening tools available Quick easy way to sharpen both cutlery and tools, the “professionals” choice Made in the USA These diamond stones are perfect for hunting and fishing knives, woodworking tools, exacto blades, axes and industrial use. No oil or water is necessary, the surface will remain true and flat.