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Our double-sided, dual grit, diamond grid flattening system stands out from other products on the market. This specially designed flattening stone features a diamond-shaped grid pattern that quickly and efficiently removes only waste material, ideal for flattening any type of sharpening stones, whetstones, oil stones, or ceramic stones.
With an extra-large total flattening area, our double-sided whetstone flattening stone outshines others. It is 3X larger than any other stone on the market and big enough to completely flatten any whetstone.
Our flattening stone is equipped with a two-sided system, featuring a 120 grit (dark grey) side for coarse water stones with 900 grit and lower. This side provides the necessary cutting action to effectively flatten the stone. For finer water stones with 1000 grit and higher, we have designed a #320 grit (light grey) side to ensure a superior finish.
Built from high-quality silicon carbide, the flattening stone particles help cut sharpening stone materials precisely. This makes it ideal for flattening, as it cuts quicker and wears slower, ensuring it is extremely strong and durable.
We only source premium quality materials for the manufacturing of our whetstone knife sharpeners, providing superior cutting performance. Your satisfaction is our top priority.