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DMT Dia-Sharp, 11.5" x 2.5" Bench Stone, Extra-coarse

Item #411911 DMT
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(1 reviews)

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Product Information:

Be assured of consistent, even sharpening every time with DMT®'s precisely engineered Dia-Sharp® Bench Stone with continuous diamond surface. The 11.5" Dia-Sharp® Bench Stone provides long stroking areas and cutting edge performance for a quick, keen edge on small contact areas and pointed tools. Guaranteed not to hollow or groove. Extra-Coarse diamond may be used to flatten conventional and water stones. Includes non-skid rubber feet. Diamond grade clearly marked on side of stone. Available in Extra-Coarse, Coarse, Fine and Extra-Fine diamond grits. X- Extra -Coarse (Black 60 micron/ 220 mesh); C-Coarse (Blue 45 micron/ 325 mesh); F-Fine (Red 25 micron / 600 mesh); E-Extra-Fine (Green 9 micron / 1200 mesh). See 'Ships Direct from Manufacturer's link for warranty and return details.
  • 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
  • Shipping / Billing Info:

    This product ships direct from the manufacturer:
    • Your order will ship in approximately 2-4 business days.
    • This product is considered special order. Your account will be charged when you place your order.
    • Express or overnight shipping is not available for this product.
    • Ships by Ground to the 48 contiguous states. Cannot ship to Alaska, Hawaii, PO Boxes, APOs, US Territories, Canada or other foreign countries.

    Return Information

    Returns allowed only for defective product (see above). If you have a return issue, contact Woodcraft Supply customer service @ 1-800-535-4482 for return details.

    When returning product, please include the invoice number or customer number and refer to the back of the invoice for shipping instructions.

    If purchased at a Woodcraft Store, please return the item directly to the store where your purchase was made.

    Warranty Information

    If any DMT product is found to be defective, it may be returned for evaluation and replacement. Abused or misused product is not covered.

    California Residents: Click here for Proposition 65 information.


  • Sharpening Stones Comparison - This chart compares the advantages and disadvantages of different sharpening stone materials.
  • Diamond Sharpener Selection Chart - This chart from DMT shows how to match the item you need sharpened to the DMT Model Sharpener & proper grit.
  • DMT Grit Size Chart - DMT Grit Size Chart


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    By  Chris

    from Florida

    About Me Beginner



    • Poor Grip

    Best Uses

    • At Home

    Comments about DMT Dia-Sharp, 11.5" x 2.5" Bench Stone, Extra-coarse :

    I got this to flatten chisel and plan iron backs. It comes with rubber feet, but still slides around a bit, so I clamp it between my vise and a bench dog. I thought I might use this to flatten my water stones as well but it is cumbersome and because of suction to the stone it is difficult to move. I am getting the duo-sharp diamond stone, with all of the holes in that it shouldn't have the suction problem. It does work well and a course grinding stone though.

    • Primary Use:
    • Personal

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