DMT DMT Coarse 4" Diamond Whetstone 4016-133

DMT DMT Coarse 4" Diamond Whetstone

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Rocksolid Guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, undergarments and swimwear excluded).

Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

It lasts longer than 30 days, but not forever. We'll be fair about it.

Price match guarantee

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If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.


Show Description

An effective and easy-to-use sharpening tool. Micron-sized diamonds are embedded in an electro-plated nickel matrix on the perforated steel plate. A unique pattern of recessed plastic islands speeds sharpening by clearing away fines.

  • Diamond, the hardest material known, is the most efficient abrasive for sharpening and honing all knives.
  • Flat surface should never hollow or groove.
  • Uses only water for lubrication - no messy oils.
  • Abrades steel, tungsten carbide, titanium, ceramic, glass, etc.
  • Vinyl case included.

Tech specs

Show Tech specs
Weight 40g
Ideal for Camping and hiking
Abrasive level Coarse
Abrasive medium Diamond
Micron equivalency

The abrasive expressed in microns. The higher the number, the finer the sharpening surface. A lower number is coarser.

Dimensions 11 x 2.2cm
Made in USA