Jende Glass Lapping Plate with Lapping PowdersHighlights Must have tool for sharpeners and knife enthusiasts Ample space to flatten stones and restore flatness Etched surface for aggressive lapping and powder retention Smooth backside for mounting sandpaper or lapping films Comes with Fine, Medium, and Coarse silicone carbide lapping powders Achieve a flat, consistent surface on your stones Description The Jende Industries glass lapping plate is a must have tool for any sharpener or knife