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Work Sharp Professional Precision Adjust Knife Sharpener

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PLEASE NOTE: We CANNOT ship this product outside of the USA


The Professional Precision Adjust is a complete angle adjustable knife sharpening system using metal construction, a digital angle indicator, and seven abrasive grits to bring rigidity, repeatability, and precision to your knife sharpening needs. The sharpening angle easily adjusts from 15° to 30° using a digital angle indicator to accurately and repeatably set your sharpening angle. The 1” x 6” abrasives include a full assortment: 220, 320, 400, 600, and 800 grit diamond, a ceramic honing plate, and a leather strop that polishes your edge to mirror sharp. The abrasives are easily interchanged using a common handle, which includes a ceramic rod for honing serrations. The innovative V-Block Clamp™ quickly, securely, & repeatably secures your knife. The weighted base provides a safe and stable platform that allows rotating the knife without removing the knife or clamp. The included small knife table attachment allows you to sharpen small pen knives down to a 15° angle. 3-Year Warranty.

  • Professional-level sharpener with metal construction
  • Includes seven (7) abrasive grits: 220, 320, 400, 600, and 800 diamond, Fine Ceramic, Leather Strop
  • Adjustable Angle from 15-30 degrees with included digital angle indicator.
  • Small knife table attachment allows sharpening small ‘pen knives’ to angles as low as 15°
  • Abrasives are user replaceable
  • Sharpens Kitchen Knives, Pocket Knives, Hunting Knives, and Outdoor Knives.
  • 3 Year Warranty




15° to 30° Adjustable


Ceramic, Coarse Diamond, Fine Diamond, Leather Strop, Medium DIamond





  • Metal Sharpening Frame with continuous angle adjustment from 15° to 30°
  • Digital Angle Indicator (inclinometer) to set exact sharpening angle.
  • Base for added stability when sharpening on a benchtop.
  • Seven 1” x 6” sharpening abrasives 220, 320, 400, 600, & 800 grit diamond.
  • Ceramic Rod for sharpening serrations.
  • Fine ceramic & a leather strop.
  • Metal V-Block Clamp™ for secure and repeatable knife placement when sharpening.
  • Clamp Stabilizing platform (Clamp Stabilizer) for increased stability when sharpening larger knives.
  • Small knife table attachment to sharpen small pen knives down to a 15° angle.

NOTE: We CANNOT ship this product outside of the USA

This item will ship for FREE via USPS or UPS at our discretion. 

*Orders ship same day if ordered before 3pm EST Weekdays

Product Reviews

  • 5
    Work Sharp Precision Adjust

    Posted by Jay Smith on 3rd Jul 2023

    Started off changing my Ergo Chef Nakiri 17.5 degrees. Why? Because I can. The results. Completely different knife. Moved on to my Boker whittler. Crazy sharp. Fun tool to keep your collection interesting. Plus no one else had them to purchase. Great product. Great store. Can not wait to visit in person.

  • 5

    Posted by Lawrence Burgess on 19th Jun 2023

    Been waiting on Work Sharp website for at least 6 months. Every time they notified that this product was available, I tried to order, and they replied sold out. I checked on the internet and found your store. Finally, someone had it in stock! Received it without delay. Fast Shipping! Very pleased!