This Work Sharp MK2 review looks at an electric sharpener built for a broad mix of blades and edge tools. Its flexible belts and two-speed motor make it worth considering if your sharpening needs extend beyond kitchen knives.
Work Sharp MK2 Review Summary
The quick verdict

8,000+ ratings
Read Amazon ReviewsWork Sharp MK2
A flexible-belt sharpener for buyers who want one system for kitchen knives, pocket knives, scissors and heavier outdoor tools.
- Flexible belts conform to blade edges and are intended for kitchen and pocket knives, serrated knives, scissors and other edge tools.
- The two-speed motor provides a choice of control and power, including for heavier sharpening or grinding.
- The edge guide supports a knife all the way to its tip.
- Suitable listed tool applications include lawn mower blades, axes and garden tools.
Pros
- Handles a wider mix of edge tools than kitchen knives alone.
- Flexible belts adapt to blade edges and can also be used for grinding.
Consider before buying
- The belt-based system is aimed at varied knives and heavier tools, so it may be more machine than needed for someone maintaining only a few kitchen knives.
- Buyers who want to set and repeat a precise sharpening angle should confirm that the belt-and-edge-guide approach suits their preferred technique.
Read the full review summary
The MK2 is designed to cover kitchen and pocket knives as well as serrated blades, scissors, axes and garden tools.
Flexible belts conform to blade edges, while the two-speed motor gives you a lower or higher setting to choose from as the task changes.
That range suits households or workshops that maintain several types of edge tools with one powered system.
Its focus on adaptable belts and heavier sharpening tasks is less compelling if you want a kitchen-only appliance or a manual setup centered on setting a specific edge angle.
The buying factors
Work Sharp MK2 Scorecard
Editorial scores reflect listed features and buyer fit; they are not laboratory measurements or customer ratings.
Range of tools
The stated applications span kitchen and pocket knives, serrated edges, scissors, axes and garden tools, giving it a versatile role in a home workshop.
Belt adaptability
The belts are designed to conform to blade edges, which supports varied shapes and tool types in one system.
Speed control
Two motor speeds offer a choice of control or power for different sharpening and grinding jobs.
Edge support
The edge guide supports the knife to its tip, a practical aid for keeping the blade supported through the sharpening pass.
Included essentials
Abrasive belts and the sharpener unit are included, so the basic sharpening system arrives together.
Warranty coverage
A three-year warranty adds a defined coverage period for buyers planning to keep the machine in regular use.
Key Features and Specifications of Work Sharp MK2
- Flexible belts conform to blade edges and are intended for kitchen and pocket knives, serrated knives, scissors and other edge tools.
- The two-speed motor provides a choice of control and power, including for heavier sharpening or grinding.
- The edge guide supports a knife all the way to its tip.
- Suitable listed tool applications include lawn mower blades, axes and garden tools.
- Abrasive belts and the sharpener unit are included.
- The warranty period is three years.
Pros and Cons of Work Sharp MK2
Pros
- Handles a wider mix of edge tools than kitchen knives alone.
- Flexible belts adapt to blade edges and can also be used for grinding.
- Two motor speeds let you choose between control and power for the job.
- The edge guide supports the knife through its tip.
- A three-year warranty gives buyers a clear coverage period.
Consider before buying
- The belt-based system is aimed at varied knives and heavier tools, so it may be more machine than needed for someone maintaining only a few kitchen knives.
- Buyers who want to set and repeat a precise sharpening angle should confirm that the belt-and-edge-guide approach suits their preferred technique.
- Consider whether the space and setup for an electric tool fit your kitchen or workshop routine before choosing it.
Who Should Buy Work Sharp MK2?
Good fit
Choose the MK2 if you want one powered sharpener for kitchen and pocket knives, serrated edges, scissors and outdoor tools such as axes or garden tools.
Its flexible belts and two-speed motor are aimed at both ordinary blade maintenance and heavier sharpening or grinding tasks.
It also makes sense if a guided edge matters: the edge guide supports the knife to its tip, and abrasive belts are included with the sharpener unit.
The three-year warranty is another concrete point for buyers expecting to keep the tool in their maintenance kit.
Who should skip it
Skip it if you only need a compact kitchen-focused sharpener and do not expect to maintain other edge tools; the MK2's use cases extend to lawn mower blades, axes and garden tools.
Look elsewhere if your main priority is a manual sharpener with a specified, adjustable edge angle; the MK2 is an electric belt system with a two-speed motor and edge guide.
Work Sharp MK2 Review Analysis
Flexible belts for varied edges
The main appeal is breadth: the belts are intended to follow blade edges and cover kitchen and pocket knives, serrated knives, scissors and other edge tools.
That makes the MK2 a useful candidate when the same maintenance station needs to handle more than straight kitchen blades.
Two speeds for changing jobs
The motor has two speeds, with the higher-power setting intended for heavier sharpening or grinding such as lawn mower blades, axes and garden tools.
That flexibility is useful when jobs vary, though buyers should select the setting with the tool and task in mind.
Guidance to the knife tip
The edge guide supports the knife all the way to the tip, a feature aimed at making sharpening easier.
Buyers who value a specific angle-setting method should decide whether this guide-based approach meets their preference before choosing a belt sharpener.
Warranty and what arrives
Abrasive belts and the sharpener unit are included, and the warranty runs for three years.
Those details help clarify the basic package and coverage, while the broad tool range will matter most to buyers who will use more than one sharpening function.
Alternatives to Work Sharp MK2
Knife Sharpeners alternative

11,000+ ratings
Read Amazon ReviewsWork Sharp Precision Adjust Knife Sharpener Kit
Choose the MK2 for powered belt sharpening across knives and heavier tools; choose Precision Adjust if you prefer manual, angle-guided sharpening and want to adjust the angle from 15 to 30 degrees in one-degree increments.
- The Precision Adjust is a manual, angle-guided sharpener with a three-sided jig and clamp.
- Its angle adjusts from 15 to 30 degrees in one-degree increments for repeatable edge work on kitchen and pocket knives.
- The MK2 uses flexible belts to cover kitchen and pocket knives, serrated blades, scissors and heavier outdoor tools, with a two-speed motor for demanding sharpening or grinding tasks.
Knife Sharpeners alternative

3,000+ ratings
Read Amazon ReviewsWork Sharp Electric Kitchen Knife Sharpener
Choose the MK2 if you want belt-based sharpening for knives and heavier outdoor tools; the Electric Kitchen model is aimed at button-operated kitchen sharpening, with a built-in ceramic hone wheel for ongoing edge maintenance.
- The Electric Kitchen Knife Sharpener uses a push-button guided process for kitchen knives, and its E2 design also covers serrated edges, scissors and shears.
- A built-in ceramic hone wheel is included for edge maintenance.
- The MK2 uses flexible belts for a broad range of knives, scissors and outdoor tools, with two motor speeds for heavier sharpening or grinding.
Is Work Sharp MK2 Worth It?
The Work Sharp MK2 is worth considering if you want one electric system for kitchen and pocket knives, serrated edges, scissors and heavier outdoor tools.
Its flexible belts and two-speed motor give it a clear role for buyers who maintain a varied set of blades and tools.
Pass if your needs are limited to simple kitchen-knife upkeep or you specifically want an adjustable-angle manual method.
For a multi-tool household or workshop that can use its broader range, the MK2 is a capable, clearly positioned sharpening system with belts included and a three-year warranty.
Your review at a glance

8,000+ ratings
Read Amazon ReviewsWork Sharp MK2
A flexible-belt sharpener for buyers who want one system for kitchen knives, pocket knives, scissors and heavier outdoor tools.
- Flexible belts conform to blade edges and are intended for kitchen and pocket knives, serrated knives, scissors and other edge tools.
- The two-speed motor provides a choice of control and power, including for heavier sharpening or grinding.
- The edge guide supports a knife all the way to its tip.
- Suitable listed tool applications include lawn mower blades, axes and garden tools.