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Work Sharp Professional Precision Adjust Upgrade Kit - Replacement Plates, 4 Plates

Free shipping on orders over $29.99

$99.95

$ 39 .99 $39.99

In Stock

About this item

  • FOUR PLATES: Ultra Fine Resin Bonded Diamond Plates in 1200, 2000, & 3000 grit. replacement plate kit for Professional Precision Adjust Elite Sharpener (sharpener sold separately.)
  • QUALITY: Premium Leather Strop with 0.5 micron Chromium Oxide.
  • EASE OF USE: Refines and Polishes your knifes to a scary sharp edge. All plates are 1" x 6".
  • 3-YEAR WARRANTY: All Work Sharp sharpeners come with a comprehensive 3-year warranty. Each knife & tool sharpener is meticulously designed and quality-checked at our Oregon facility. We proudly stand behind our products.
  • DESIGNED, ENGINEERED, & CALIBRATED IN OREGON: We design, engineer, and calibrate our sharpening machines all under one roof in Ashland, Oregon & ensure our products are sourced from the highest caliber manufacturers, both in the USA and globally.



5.0 out of 5 stars Best Sellers Rank
  • #55,696 in Kitchen & Dining (See Top 100 in Kitchen & Dining)
  • #202 in Knife Sharpeners
Date First Available April 1, 2025

Product Description

Work Sharp Sharpeners
Work Sharp Professional Precision Adjust Elite Knife Sharpener
A sharpener designed for the outdoors
Guided Field Sharpener
Proudly made in Ashland, Oregon

Compare Sharpeners

Edge Angles

15°-30° Adjustable

Edge Angles

15°-30° Adjustable

Sharpener Method

Manual

Sharpener Method

Manual

Sharpens

Hunting Knives, Pocket Knives, Kitchen Knives, Serrated Knives

Sharpens

Hunting Knives, Pocket Knives, Kitchen Knives

Abrasive Type

Diamond, Ceramic, Leather

Abrasive Type

Diamond, Ceramic, Leather, Resin-Bonded Diamond, Fine Diamond

Included Abrasives

220, 320, 400, 600, & 800 Grit Diamond

Included Abrasives

220, 320, 400, 600, 800, Fine Ceramic, 1200, 2000, 3000, Leather Strop


Spencer Shrader
Reviewed in the United States on July 8, 2025
Why did you pick this product vs others?:Good price.
Christian F.
Reviewed in the United States on June 8, 2025
I was skeptical about buying this since the original set works so well already, but this definitely elevates the sharpness of my knives significantly.
S. Boynton
Reviewed in the United States on June 23, 2025
Why did you pick this product vs others?:Have been wanting finer grit stones since getting the Worksharp sharpener. 800 was good but not great. Now with 1200, 2400, 3000 and the new fine leather strop my knives are like razor blades. 
Chad
Reviewed in the United States on May 20, 2025
I bought this to try because the blanks with lapping film was a pain in the butt to use. With these three stones I can get a mirror finish almost as good as when I used the lapping film but much quicker.
Harley
Reviewed in Canada on May 18, 2025
These are some of the best resin bonded diamond stones you can get to upgrade a fixed sharpening jig in my experience. These compare to Venev resin bonded stones, I can't tell the difference between them. I'm not sure where Worksharp got them from or if they're made in-house but they're AMAZING. These stones easily bring your knife to a mirror polish if you know what you're doing, not very complicated.I recommend saving this clear strop (since you likely have the pre-loaded 0.5micron strop already) for some high quality diamond compound like Stroppy Stuff or Jende Max rather than the aluminum/chromium oxide because when you're finishing at 3000 grit, you'll want a high quality diamond strop to deburr on, some people even use the 3k grit to deburr their edges. These green bars of compound have various grit sizes & can mess up your mirror polish. Otherwise, what's the point of finishing on such a nice resin bonded 3k stone? :)At the end of the day... this upgrade kit is not truly necessary for a very sharp edge, it's mostly a polishing kit as 600-800 grit are great final stones to finish & strop on. Most steels will do great with 800 grit but if you're a knife steel nerd, enjoy sharpening, or just enjoy a sparkly, mirrored edge then this kit is for you.Don't forget to add a couple drops of water & watch the Worksharp video to help you out! I sharpen diamond plated stones dry but resin bonded needs water.
Gardener
Reviewed in the United States on April 29, 2025
This set is a good action to the Workshop tool. It adds an extra level of sharpening for those among us that really like a sharp, mirror edge.