DMT 4" Diamond Whetstone with Leather Sheath

DMT 4" Diamond Whetstone with Leather Sheath

Item # W4

Extra-Extra-Coarse - $30.59 $25.99 (Save 15%)
In Stock - Ships Today
Extra-Coarse - $30.59 $25.99 (Save 15%)
In Stock - Ships Today
Coarse - $30.59 $25.99 (Save 15%)
In Stock - Ships Today
Fine - $30.59 $25.99 (Save 15%)
In Stock - Ships Today
Extra-Fine - $30.59 $25.99 (Save 15%)
In Stock - Ships Today
Extra-Extra-Fine - $30.59 $25.99 (Save 15%)
In Stock - Ships Today


4" Diamond Whetstone™ sharpener is a convenient pocket model. Comes with a protective leather sheath for easy access to a variety of sharpening, honing or filing needs. Stone measures 4-1/3" x 7/8" x 3/16". Made in the USA.

Choose from four grits:

  • Extra-Extra Coarse (120 micron/120 mesh) for extreme repair of a very damaged edge.
  • Extra-Coarse (60 micron/220 mesh) to fix and restore a damaged edge.
  • Coarse diamond (45 micron/325) to quickly restore a neglected edge.
  • Fine diamond (25 micron/600 mesh) for a razor sharp edge.
  • Extra-Fine diamond (9 micron/1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond.
  • Extra-Extra Fine (3 micron/8000 mesh) provides the finest polished edge of all bonded diamond abrasives.

DMT Grit Chart

Need more information?

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Monday through Friday, 8 a.m. - 4:30 p.m. CT
Phone US: 1-800-351-8234
Outside US: +1-608-203-1129

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Emails are answered Monday through Friday
I recently placed my first order after finding you on the web while looking for grinding wheels. I am a customer for life. Here's why. My first order was a simple white grinding wheel for a "normal joe's shop". When I received the wrong wheel (150 grit instead of the ordered 100 grit) I called and without hesitation or the 3rd degree another wheel was sent off. No questioning of my integrity, intelligence or honor. Simply "I am sorry, we'll send the correct wheel off immediately..." The right thing was done by a neat guy. I was treated like an adult. Unbelievable in this day and age...proper...and priceless. Price, performance, responsiveness and customer service par excel-lance. 6-Stars! All my sharpening orders, albeit small shop orders, will now be with you. Promote you I will.
Greg T, Iowa