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Diamond Machining Technology (DMT) W7EFC Diamond Whetstone Mini Diamond Stone - Coarse / Fine / Extra-Fine - Set of 3

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54.76


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Diamond Machining Technology (DMT) W7EFC Diamond Whetstone Mini Diamond Stone - Coarse / Fine / Extra-Fine - Set of 3

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  • Diamond Wet Stone Sharpening Kit: Designed to fit easily into any pocket, these lightweight diamond stones come color-coded for easy identification
  • 3 Diamonds: Coarse diamond stone (45 micron / 325 mesh) restores neglected edges; Fine diamond stone (25 micron / 600 mesh) hones edges; Extra-fine diamond stone (9 micron / 1200 mesh) polishes and refines edges
  • Portable: Each diamond stone sharpener is conveniently sized at 2.75 x 1 x .25 inches, meaning you can do your sharpening anywhere
  • Fast & Easy: Micronized monocrystalline diamonds are securely bonded; the dots keep the diamond surface clean for fast and efficient honing of all materials; sharpen dry or with water
  • Made In The USA: Preferred by professionals for their superior quality and versatility, our durable diamond sharpening stones are built to provide years of consistent performance and reliable service
  • Quick edge repair anywhere
  • 3 different diamond stones: extra-fine to polish and refine an edge, fine for a razor sharp edge and coarse to transform a dull edge

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  • Material
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Sharpening Stones Knife Sharpener
Grit Type Coarse, Fine, Extra Fine
Manufacturer Dmt
UPC 017042001902
Number of Items 1
Product Dimensions 10.75"L X 3.25"W X 2.25"H
Item model number W7efc
Warranty Description Manufacturer Warranty
Is Discontinued By Manufacturer No
Item Weight 53 Grams, 1.87 Ounces
Color Whetstone
Material Diamond
Size One Size
Global Trade Identification Number 00017042001902
Part Number W7efc
Style Coarse / Fine / Extra-Fine
Item Package Quantity 1
Number Of Pieces 1
Special Features Manual
Batteries Required? No
Batteries Included? No
Measurement System Metric
Brand Diamond Machine Technology (Dmt)
Grit Rating 3
Included Components Tool, Knife Sharpener
Product Type Knife Sharpener
  • Buy Two or More Offer
    Save 10% when you buy two or more items.
  • Next Purchase Offer
    Get 5% off your next purchase.
  • Delivery Offer
    Enjoy free delivery on orders above $200.
Delivery Detail
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
Safe Checkout
Guaranteed Safe Checkout
Return Policy
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
Free Return Pickup
Free return pickup available
We’ll handle returns from your doorstep at no extra cost.


The perfect portable addition to any tool kit is the Mini Diamond 70mm stone in DMT's signature polka-dot pattern. Set of 3 comes with a Coarse (45 micron / 325 mesh) option for quickly restoring neglected edge, a Fine (25 micron / 600 mesh) option for creating razor-sharp edges, and an Extra-Fine (9 micron / 1200 mesh) option for polishing and refining razor edges after sharpening with a coarser diamond. Micron-sized monocrystalline diamonds are conveniently sized at 2.75" x 1" x 0.25" and securely bonded in nickel that is electroplated to precision-ground steel. An injection-molded polycarbonate base increases the structural rigidity needed to maintain a flat sharpening surface. Our innovative recessed dot pattern is the key to the DMT difference. By providing a space into which metal produced from sharpening can be cleared, the dots keep the diamond surface clean for fast and efficient honing of all materials.

A portable enhancement to any tool kit is the Mini Diamond 70mm stone in DMT's signature polka-dot pattern. Kit of 3 comes in Coarse (45 micron / 325 mesh) to quickly restore a neglected edge; Fine (25 micron / 600 mesh) for a razor sharp edge; Extra-Fine (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Size: 2 11/16 x 15/16 x 3/16 Sharpening with diamonds is fast and easy. No messy oils needed--sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA.

Important information

WARNING: use of this product can expose you to chemicals including nickel which is known to the State of California to cause cancer. For more information go to www.p65warnings.ca.gov.

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