DMT Diamond Whetsone Coarse Diamond Stone is designed to quickly restore a neglected edge with its 6-inch coarse diamond surface, featuring a 35 micron/325 mesh grit. This sharpening stone includes nonskid rubber feet for stability during use and comes in a durable case that mounting capability for convenience. Measuring 6 inches by 2 inches by 3/4 inch, it is for maintaining tools and knives that require a coarse sharpening touch. The sturdy construction and practical design make it a reliable choice for both professional and home use. Model Number: W6CP