DMT 8" DuoSharp Hardcoat Bench Stone with Base Made in the USA There are clips that hold

There are clips that hold the stone securely in the holder

These Wicked Edge Glass Platens are double sided

8 x 1 x 1 - 100 Grit: 3SG100-I

320 Grit / 40 Micron

DMT 8" DuoSharp Hardcoat Bench Stone with Base Made in the USA There are clips that holdInnovative, multi patented DuoSharp Bench Stone is a precision flat, two diamond surfaced sharpener guaranteed to provide consistent, even sharpening every time. Now offered with Hardcoat surface for extra durability when used specifically for the hardest steels and ceramic blades. Designed to withstand the rigors of sharpening ceramic knives, this 8" DuoSharp Bench Stone, is an excellent counter and bench sharpener, with a larger, wider diamond