DMT 8" DuoSharp Hardcoat Bench Stone with Base Made in the USA but they are sorted into

but they are sorted into three groups:

Sold as a pair

These Wicked Edge Glass Platens are double sided

To round a chain grinding wheel

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

DMT 8" DuoSharp Hardcoat Bench Stone with Base Made in the USA but they are sorted intoInnovative, 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