Black Silicon Carbide Double Side Diamond Groove Flattening Stone Whetstone Leveling Correction

Features:
Constructed from high-quality silicon carbide, help in cutting precisely the material sharpening stones.
Specially designed diamond-shaped grid pattern of the grooves quickly and efficiently removes only waste material when flattening any type of edging stones, whet stones, oil stones or ceramic stones.
Large enough to completely flatten any whetstone.
The grain side 120 (dark gray) is used to flatten coarse water stones with 900 grain and lower, 320 grit side (light gray) for whetstone with 1000 grain and higher.
Designed to accurately repair and level your whetstone in a short period of time.