Stay up to date on the latest sales, learn about new products and receive a promo code for 10% off your first order* when you sign up for emails.
*Excludes machinery & select brands. Click here for more details.
Have questions? Give us a call at 260-637-0054.
The innovative, precision flat, two grit DuoSharp Plus Diamond Sharpener features both interrupted and continuous diamond surfaces for a variety of sharpening tasks.
Providing excellent counter and bench sharpening, each 6" x 2-5/8" side has interrupted diamond surfaces ideal for sharpening knives and scissors PLUS an additional continuous diamond surface for sharpening small and pointed tools.
Thanks to its micronized monocrystalline diamond surfaces, you can sharpen edges faster and easier than conventional stones can. No messy oils are needed either, allowing you to sharpen dry or with water.
Each Bench Stone features a different grit on each side. Choose from one of the following grit combinations: Coarse/Extra-Coarse, Fine/Coarse, or Extra-Fine/Fine.
Grit Guide
Coarse: to quickly restore a neglected edge
Extra-Coarse: for significant removal of material when needed to repair a damaged edge
Fine: for honing a razor sharp edge
Extra-Fine: to polish and refine a razor edge after sharpening with a coarser diamond
Surface measurement per side: 6" x 2-5/8"
Coarse diamond surface: 45 micron / 325 mesh
Extra-course diamond surface: 60 micron / 220 mesh
Fine diamond surface: 25 micron / 600 mesh
Extra-fine diamond surface: 9 micron / 1200 mesh
OakTree Supply is a family owned and operated woodworking machinery, tool and supply store with a focus on quality brands you won't find in the big-box stores. Whether you are a hobbyist, a long-time pro, or even a business in need of industrial machinery, we can help!
Learn more on our About Us page.
Visit Our Retail Store:
14110 Plank Street
Fort Wayne, IN 46818
Stay in the loop about sales, new products, events, helpful information & more!
© 2025, OakTree Supply Powered by Shopify
