DMT DuoSharp Bench Stone 10" XF/F DMT. 13" x 4.63" x 2". 10" two-sided diamond bench stone with interrupted surface. Extra-fine diamond (9 micron / 1200 mesh); Fine diamond (25 micron / 600 mesh). Engineered resin body. DMT Universal base works with all DMT DuoSharp Dia-Sharp and Whetstones. Includes two adapters for use with 11" and 12" stones. Boxed with hanging tab. Package Contents: DMT DuoSharp Bench Stone 10 XF/F