Quickly hone a razor-like edge with the uninterrupted diamond sharpening surface of this DMT® Dia-Sharp 8" x 3" Diamond Bench Stone. The 8" length is great for both long and short knives providing cutting edge performance for a quick, keen edge on small contact areas and pointed tools. Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge. This continuous diamond surface stone provides a cutting edge performance and is recognized for superior quality. Sharpening with diamonds is fast and easy. No oil is needed. You can sharpen dry or with water.Features: Coarse diamond to quickly restore a neglected edge Excellent for small-contact areas and pointed tools FAST: Hardest material, most efficient sharpening abrasive; available in unique interrupted surface and continuous surface EASY: Light pressure produces a sharp edge with just a few strokes CLEAN: Use water for lubrication- no oil, smell or mess VERSATILE: Hones ALL hard materials: carbide, steel, etc. DURABLE: Starts flat, stays flat - provides years of consistent, reliable use Made in USA Specifications: Model Number: DMT D8C Length: 8" Width: 3" Grit/Type: 45 micron / 325 mesh Grade: Coarse What's Included: (1) DMT - Dia-Sharp - 8" x 3" Diamond Bench Stone Sharpener - Coarse