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Head-to-head · Best Knife Sharpeners

Work Sharp Precision Adjust Knife Sharpener vs Work Sharp Rolling Knife Sharpener

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Work Sharp Precision Adjust Knife Sharpener comes out ahead by a clear margin (4.6 vs 4.3). The gap is mostly about Users seeking whetstone-level precision without the learning curve — read the strengths below before deciding.

Work Sharp Precision Adjust Knife Sharpener
Higher ratedRanked #1 in Best Knife Sharpeners
Work Sharp Precision Adjust Knife Sharpener
2 sources$69.95as of Sep 28

techgearlab found that this manual swing-arm sharpener produces razor-sharp edges comparable to whetstones by replacing freehand technique with rigid mechanical guidance, offering a high effort-to-results ratio. sharpeningsupplies confirmed the precise one-degree angle dial and magnetic rod assembly, while techgearlab noted that exact angles can vary slightly depending on knife height in the clamp. techgearlab also noted that it requires some assembly before each use and more time than simpler sharpeners, making it less suitable for rapid maintenance. The bulky swing-arm design requires dedicated counter space rather than compact drawer storage. This system fits users seeking whetstone-level precision without the learning curve who have workspace and patience; those needing fast kitchen touch-ups or limited storage should look elsewhere.

Strengths
  • — Produces razor-sharp edges comparable to whetstones with a high effort-to-results ratio
  • — Angle adjustment dial allows precise settings from 15° to 30° in one-degree increments
  • — Includes coarse (320 grit), fine (600 grit) diamond stones and a ceramic honing stone for complete edge restoration, per Sharpening Supplies
Watch-outs
  • — Requires significant setup time compared to quick touch-up tools like ceramic rods
  • — Swing-arm design is bulky and difficult to store compactly in a drawer
$69.95 · Check Price on AmazonFull review →
Work Sharp Rolling Knife Sharpener
Ranked #4 in Best Knife Sharpeners
Work Sharp Rolling Knife Sharpener
4 sources2 derived$119.95as of Sep 28

The Work Sharp Rolling Knife Sharpener features a magnetic angle block with four settings and an ergonomic handle that keeps hands safe from the blade edge. Outdoor Life found it produced the sharpest edges in its group test, while GearJunkie noted the variable angles offer significant versatility over fixed-setting competitors. However, the included abrasive discs are single-sided only, meaning they cannot be flipped to extend their usable life once worn. This unit is best for users seeking smooth maintenance of standard kitchen knives but should look elsewhere if they need to repair severely damaged blades or sharpen very small pocket knives without elevation adjustments.

Strengths
  • — Includes a magnetic angle block with four distinct sharpening angles (15, 17, 20, and 25 degrees) to accommodate various blade styles.
  • — Outdoor Life found it produced the sharpest edges in its group test compared to other rolling knife sharpeners.
  • — Features a comfortable ergonomic handle design that keeps hands away from the blade edge during use.
Watch-outs
  • — The included abrasive discs are single-sided only, meaning they cannot be flipped over to extend their usable life once worn.
  • — Not suitable for repairing severely damaged knives or removing large chips from the blade edge.
  • — Small blades like pocket knives may not fit properly on the magnetic angle block without specific elevation adjustments.
$119.95 · Check Price on AmazonFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Work Sharp Precision Adjust Knife Sharpener

The Work Sharp Precision Adjust Knife Sharpener delivers whetstone-level precision with one-degree angle increments, surpassing the fixed settings of the KitchenIQ Edge Grip and the limited angles of the Chef's Choice Model XV. It requires significantly more setup time than quick touch-up tools like ceramic rods but offers superior edge quality for users who have dedicated counter space.

Work Sharp Rolling Knife Sharpener

The Work Sharp Rolling Knife Sharpener produces smooth, sharp edges with a magnetic angle block offering four distinct settings, providing more versatility than the fixed-angle KitchenIQ Edge Grip. Unlike the electric Chef's Choice Model XV which automates the process in minutes, this rolling tool requires manual effort but offers ergonomic safety and ease of use for standard maintenance.

Specs side-by-side

SpecWork Sharp Precision Adjust Knife SharpenerWork Sharp Rolling Knife Sharpener
Sharpener TypeManual - Swing ArmRolling with magnetic disc attachment
Abrasive Grits320 Diamond, 600 Diamond, Ceramic320, 600 Diamond, Fine Ceramic
Angle Settings15°-30° (1° increments)15°, 17°, 20°, 25°
Weight1.3 lb2 lb
Dimensions6.5"L x 9.6"W x 5.61"H3.75"L x 2.6"W x 2.6"H
MaterialMetalMetal
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