The Lansky 6 inch Diamond Benchstone Course Grit Knife Sharpener is designed for expert knife and tool care. The 6 inch Lansky LDB6C Diamond Benchstone knife sharpeners feature a full edge-to-edge diamond grit surface for quicker, more efficient knife sharpening system. All Lansky Diamond Benchstones feature a high impact plastic self-storing case that raises the stone to maximize safety and comfort. The base on this bench knife sharpener comes with non-slip feet and an overmolded rubber frame. Order this Lansky Knife Sharpening Bench online.