Upgrade Kit for Precision Adjust™ Knife Sharpener

SKU: WSSA0004772-W

4.5
Rated 4.5 out of 5 stars
11 Reviews
$89.95

In The Box:

  • Coarse Tri-Brasive® Rod: 220, 320, & 400 Grit Diamond
  • Fine Tri-Brasive® Rod: 600 & 800 Grit Diamond, Ceramic Plate
  • Leather & Ceramic Rod: Leather Strop, Ceramic rod for serrations
  • Premium Carry Case
  • Sharpener Not Included

Upgrade Kit for Precision Adjust™ Knife Sharpener

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7 Stones. Countless Configurations

Accessory for the Precision Adjust™ Knife Sharpener (Sharpening base not included). Take your Precision Adjust™ Sharpener to the next level and get even higher performance! For edge enthusiasts who want the most features to create the sharpest edge possible. The upgrade kit includes a coarse Tri-Brasive® sharpening assembly with 220, 320 and 400 grit diamond plates to quickly restore a sharp edge, a fine Tri-Brasive® sharpening assembly with 600 and 800 grit diamond plates and a fine ceramic stone to hone to an incredibly keen edge on any knife. The Leather Strop refines and polishes your knife to a scary sharp edge; while the small ceramic rod hones serrations. Carry case and Tri-Brasive® storage rack keep the abrasives and your sharpener organized and ready for use wherever your adventure takes you. From repair work to reprofiling your favorite EDC to stropping a mirror polish onto any edge – this upgrade kit provides the pinnacle of edge performance.

Product Specifications
Weight
1.3 oz

Customer Reviews

Open
4.5
Rated 4.5 out of 5 stars
Based on 11 reviews
Total 5 star reviews: 7 Total 4 star reviews: 2 Total 3 star reviews: 2 Total 2 star reviews: 0 Total 1 star reviews: 0
82%would recommend this product
11 reviews
  • Bruce T.
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    5 Stars

    Very useful and much needed upgrade for the Precision Adjust. Worth every penny!!

  • Luis V.
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    5 Stars

    Worth the investment.

  • Mark
    9 months ago
    Rated 5 out of 5 stars
    5 Stars

    This upgrade kit takes an already well-performing sharpener and turns it into a system which rivals the sharpening results of guided systems costing many times more.

    When considering cost-to-results ratio, the precision adjust with the upgrade kit is the winner, hands down.

    I was turning out acceptably sharp edges with the original precision adjust, but with the upgrade kit, my edges are hair-popping sharp, every time, when the time and effort are taken to re-profile the typical factory edge.

    The 220 stone included in the kit makes short work of reprofiling an edge, which sets me up for success with the sequence of additional grits included in the kit.

    The tri-brasive rods in this kit seem to be manufactured to a tighter tolerance, than the original issue, which definitely helps in achieving a more consistent result.

    Just be sure to use the included strop at an angle 2 degrees lower than your grinding/honing angle, to avoid rounding over the apex.

    Work Sharp knocked it outta the park with this upgrade kit..!

  • Tim
    1 year ago
    Rated 5 out of 5 stars
    5 Stars

    Great product! Makes sharpening so easy and very effective .

  • Shane W.
    1 year ago
    Rated 4 out of 5 stars
    4 Stars

    Great system for the money sharpens pocket knives excellent. Must pay attention with longer knives or knives with significant curves. The company should also come out with a brace so the arm doesn’t flex I have made my own solution and there are other aftermarket ones but the company should release the product or make an upgraded version. Also only five of the grits are new, three of them are from the original purchase. Some additional grits would’ve been better. Still a very good product for the money.

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Uncompromising performance

Each sharpening machine from Work Sharp comes with a three-year warranty and is
designed, engineered, and calibrated at our 100% solar-powered facility in Ashland, Oregon.
We source our materials from the highest-caliber manufacturers and are committed to
eliminating single-use plastics from our supply chain. And you can count on our industry-leading
customer support for any of our Kitchen, Field, or Benchtop sharpeners.