





🔪 Sharpen Like a Pro, Stay Ahead of the Cut
The Professional Precision Adjust Upgrade Kit includes four ultra-fine resin bonded diamond plates in 1200, 2000, and 3000 grit, plus a premium leather strop with chromium oxide. Designed and calibrated in Oregon, this kit ensures your knives achieve a razor-sharp edge with precision and durability, all backed by a 3-year warranty.







J**G
Really nice upgrade to PPA - turns it elite!
These stones make a great addition to the Professional Precision Adjust and basically turn it into the Elite minus the case. By the time you sharpen to 3000 grit you're up to a mirror shine on your edge and have created a REALLY sharp edge. It comes with the strop and two things of green strop compound.
J**N
Excellent Addition
Bought this add on kit for my work sharp pro looking to really get a better, sharper and polished edges on my collection. Used it today for the first time on my Spyderco Para 3 and love the results! - started with a 300 grit plate at 18 degrees. - went to a 400, then 600 grit plate next. - used an 800 grit plate to finish it off then did a pass with a ceramic plate. - then, I rechecked the degree angle with a digital meter as the directions say to do then used these 3 plates, ending with 3,000 grit. - I then did a pass on the strop to finish it off. Fantastic!
R**C
The best sharpener on the market
These stones help you refine your edge to a razor sharp edge.
B**T
Perfect polished edge
Jus what ya need to complete the precision work sharp...
C**D
Great product
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.
S**N
Excellent addition to the Worksharp sharpener
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.
L**Y
Gets you the stones you need!
gets you everything you need you need to upgrade to the elite,
D**W
If you’re OCD about sharp knives
This set provides three diamond sharpeners embedded in resin and one leather. They are intended to be used with the Work Sharp precision, adjust sharpener to which they attach with the steel bar to the magnetized holder. They are in my opinion a bit pricey for what you get, but because I am OCD about knife sharpness, I will buy them again when these were out.
Trustpilot
2 months ago
1 month ago