DMT 8 in. Duosharp Plus Fine & Extra Fine is an innovative and precise flat diamond sharpener designed with two grit surfaces to deliver exceptional sharpening performance. This 8-inch DuoSharp® plus™ Bench Stone, complete with a sturdy Bench Stone Base, excellent stability for counter and bench sharpening. It features two sides of 6" x 2 5/8" interrupted diamond surface sharpening, i for knives, scissors, and various tools, along with the added advantage of a continuous diamond zone for small and pointed tools. The Extra-Fine diamond side, with a 9 micron (1200 mesh) grit, is for polishing and refining a razor-sharp edge after initial sharpening with the coarser Fine diamond side, which has a 25 micron (600 mesh) grit for creating a sharp edge. Sharpening with these diamond surfaces is fast, easy, and clean—no oils are required, and it can be used dry or with water. Built with durable construction, this sharpener promises years of consistent performance and reliable service. by woodworkers, chefs, and professionals alike for superior tool maintenance, DMT® products are proudly made in the USA. Model Number: