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Head-to-head · Best Knife Sharpeners

Work Sharp Knife & Tool Sharpener MK.2 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 Knife & Tool Sharpener MK.2 comes out ahead by a narrow margin (4.5 vs 4.3). The gap is mostly about Users needing a single unit for both delicate cutlery and rugged workshop maintenance — read the strengths below before deciding.

Work Sharp Knife & Tool Sharpener MK.2
Higher ratedRanked #3 in Best Knife Sharpeners
Work Sharp Knife & Tool Sharpener MK.2
4 sourcesall derived$89.95as of Sep 28

The Work Sharp Knife & Tool Sharpener MK.2 features a two-speed motor that balances precision knife sharpening at low RPMs with rapid material removal on tools using high speed, as noted by knifeinformer and Work Sharp Tools. A unified angle guide simplifies switching between 20-degree and 25-degree settings, while a front edge guide stabilizes the blade to preserve factory profiles during pull-through strokes. However, Last Frontier Outdoors warns that strict user discipline is required regarding belt speed selection to avoid overheating softer steel or removing too much material. The flexible abrasive belts are thin and can be flimsy, making them slightly difficult to install on the pulleys compared to rigid stones. This sharpener fits users who need a single unit for both delicate cutlery and rugged workshop maintenance but may frustrate those unwilling to learn specific operational protocols.

Strengths
  • — Two-speed motor allows low speed for precision knife sharpening and high speed for rapid material removal on tools.
  • — Single switchable angle guide combines 20-degree and 25-degree settings with a convenient toggle switch, per Knife Informer.
  • — Front edge guide supports the blade from tip to heel, maintaining factory profiles and preventing rounding.
Watch-outs
  • — Requires strict user discipline regarding belt speed selection to avoid overheating softer steel or removing too much material.
  • — Flexible abrasive belts are thin and can be flimsy, per Last Frontier Outdoors, making them slightly difficult to install on the pulleys compared to rigid stones.
$89.95 · 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 Knife & Tool Sharpener MK.2

The Work Sharp Knife & Tool Sharpener MK.2 features a two-speed motor for both precision knife work and rapid tool material removal, distinguishing it from the single-purpose Chef's Choice Model XV electric sharpener. Its switchable 20/25-degree angle guide offers versatility that exceeds the fixed-angle KitchenIQ Edge Grip, though it requires more user discipline regarding belt speed to avoid overheating.

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 Knife & Tool Sharpener MK.2Work Sharp Rolling Knife Sharpener
Angle Settings20° and 25°15°, 17°, 20°, 25°
Abrasive GritsP80 Coarse, P220 Medium, 6000 Fine320, 600 Diamond, Fine Ceramic
Sharpener TypeElectric Knife SharpenerRolling with magnetic disc attachment
Weight3 lb2 lb
MaterialPlasticMetal
Dimensions7.02"L x 2.26"W x 1.27"H3.75"L x 2.6"W x 2.6"H
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