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DMT Diafold 4 in. L Diamond/Nickel Diamond Whetstone Sharpener 600 Grit

DMT Diafold 4 in. L Diamond/Nickel Diamond Whetstone Sharpener 600 Grit

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

A long-lasting 600-grit diamond surface for honing knives and blades, folded into a compact, job-site-ready size.
Dmt MPN FWF In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $21.99. Our online price is $24.99.
$24.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

The DMT Diafold 4" Fine sharpener puts a precision diamond surface in a compact, folding body—handy for touching up utility knife blades, pocket knives, and other edged tools right at the workbench or job site. The diamond/nickel abrasive holds its edge-sharpening ability far longer than conventional stones, and the fine 600 grit is suited for honing and polishing an edge that's already been shaped. Made in the USA.

  • Brand: DMT (Diafold series)
  • Abrasive: Diamond/Nickel
  • Grade: Fine, 600 grit
  • Length: 4 inches
  • Weight: 0.17 lb

The Details Specifications

Brand Dmt
UPC 017042011116
Case Pack Quantity 10 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 1 × 4 × 9
Weight 0 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

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$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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