This Work Sharp MK2 review looks at a two-speed electric sharpener built for kitchen and pocket knives as well as a wider range of edge tools.
Its flexible belts and edge guide suit buyers who want one system for regular knife upkeep and heavier sharpening jobs.
Work Sharp MK2 Review Summary
The quick verdict

8,000+ ratings
Read Amazon ReviewsWork Sharp MK2
A versatile electric sharpener for buyers maintaining kitchen and pocket knives alongside axes, lawn mower blades, and garden tools.
- Two-speed electric motor for control and power during heavier sharpening or grinding.
- Flexible belts conform to blade edges and can be used for grinding.
- Supports sharpening kitchen and pocket knives, serrated knives, and scissors.
- Can also sharpen lawn mower blades, axes, garden tools, and other common edge tools.
Pros
- One system addresses kitchen knives, pocket knives, serrated knives, scissors, and outdoor tools.
- Flexible belts adapt to blade edges and can also serve as grinding belts.
Consider before buying
- Its wide tool range may be unnecessary if you only need a sharpener for kitchen knives.
- For occasional knife touch-ups, consider whether a powered belt system and its broader tool capability fit your routine.
Read the full review summary
The MK2 is an electric belt system for buyers who sharpen more than kitchen knives.
Its flexible belts conform to blade edges and can tackle pocket knives, serrated knives, scissors, lawn mower blades, axes, and garden tools; the edge guide supports a knife to its tip.
Two motor speeds give buyers control for routine sharpening and more demanding tool work.
That range is the main reason to consider the MK2; it makes most sense when both knives and outdoor tools need attention, rather than when a buyer wants a kitchen-only machine.
The buying factors
Work Sharp MK2 Scorecard
Editorial scores reflect listed features and buyer fit; they are not laboratory measurements or customer ratings.
Tool range
The flexible belts support kitchen and pocket knives, serrated edges, scissors, lawn mower blades, axes, and garden tools, giving the MK2 broad use beyond the kitchen.
Control for heavier work
Two speeds are intended to provide more control and power for heavier sharpening or grinding tasks, including work on axes and garden tools.
Knife guidance
The edge guide supports knives all the way to the tip, a useful aid for buyers still developing a repeatable sharpening routine.
Belt adaptability
Belts conform to blade edges and can be used as grinding belts, letting one sharpening system address varied edge shapes and tool types.
Warranty coverage
The MK2 comes with a three-year warranty, a meaningful ownership consideration for a powered sharpening system.
Setup simplicity
A guided edge and two-speed motor offer helpful support, though buyers should be comfortable using a belt sharpener across different tools and blade types.
Key Features and Specifications of Work Sharp MK2
- Two-speed electric motor for control and power during heavier sharpening or grinding.
- Flexible belts conform to blade edges and can be used for grinding.
- Supports sharpening kitchen and pocket knives, serrated knives, and scissors.
- Can also sharpen lawn mower blades, axes, garden tools, and other common edge tools.
- An edge guide supports the knife through its tip.
- Includes abrasive belts and the knife sharpener unit.
- Backed by a three-year warranty.
Pros and Cons of Work Sharp MK2
Pros
- One system addresses kitchen knives, pocket knives, serrated knives, scissors, and outdoor tools.
- Flexible belts adapt to blade edges and can also serve as grinding belts.
- Two motor speeds support greater control for heavier sharpening and grinding tasks.
- The edge guide supports the knife all the way to the tip.
- A three-year warranty is included.
Consider before buying
- Its wide tool range may be unnecessary if you only need a sharpener for kitchen knives.
- For occasional knife touch-ups, consider whether a powered belt system and its broader tool capability fit your routine.
- For frequent outdoor sharpening, check whether the belt sizes and replacement availability suit your tools and maintenance plans.
Who Should Buy Work Sharp MK2?
Good fit
Choose the MK2 if you maintain kitchen and pocket knives as well as outdoor equipment.
The flexible belts cover serrated knives and scissors, while the two-speed motor is intended to provide more control and power for tasks such as sharpening lawn mower blades, axes, and garden tools.
It also suits a buyer who values guidance for knife work: the edge guide supports the blade to its tip, and the flexible belts accommodate a variety of blade shapes. A three-year warranty adds a clear ownership term.
Who should skip it
Skip it if your sharpening is limited to occasional kitchen-knife maintenance and you have no use for the broader tool range.
Its two-speed motor and grinding capability are most relevant when heavier sharpening jobs are part of your routine.
Work Sharp MK2 Review Analysis
One system for kitchen and outdoor edges
The MK2’s broad tool coverage is its defining buying argument.
Flexible belts are intended for kitchen and pocket knives, serrated knives, scissors, lawn mower blades, axes, and garden tools, so it can make sense where several edge types share a maintenance routine.
Buyers who only sharpen standard kitchen knives may leave much of that range unused.
Control for heavier sharpening
The two-speed motor is meant to add control and power for heavier sharpening or grinding, with lawn mower blades, axes, and garden tools as examples.
That makes the MK2 more compelling for buyers who expect both knife maintenance and occasional tool work; the added capability is less useful if those heavier jobs never arise.
Guidance for knife edges
The edge guide supports a knife all the way to its tip, which gives the user a physical reference while sharpening.
Flexible belts conform to blade edges, broadening the types of knife shapes the system can address; the feature set favors practical versatility over a narrowly kitchen-focused setup.
Warranty and ownership
A three-year warranty gives buyers a defined coverage period to factor into ownership.
The included components are abrasive belts and the sharpener unit, so buyers planning frequent use across many tools should consider ongoing belt supply as part of their maintenance routine.
Alternatives to Work Sharp MK2
Knife Sharpeners alternative

11,000+ ratings
Read Amazon ReviewsWork Sharp Precision Adjust Knife Sharpener Kit
Choose the Precision Adjust if angle-guided manual sharpening and control over the edge angle suit your knife routine; choose the MK2 if you want an electric belt system for a broader mix of knives and heavier outdoor tools.
- The Precision Adjust is a manual, angle-guided system with a three-sided abrasive jig and clamp.
- Its sharpening angle adjusts from 15 to 30 degrees in one-degree increments for kitchen and pocket knives.
- The MK2 uses flexible belts for kitchen and pocket knives, serrated knives, scissors, and outdoor tools, with a two-speed motor for heavier sharpening or grinding.
Knife Sharpeners alternative

3,000+ ratings
Read Amazon ReviewsWork Sharp Electric Kitchen Knife Sharpener
Pick the Electric Kitchen model if button-operated guided sharpening and a built-in ceramic hone wheel fit a kitchen-focused routine; choose the MK2 if you also want flexible belts and two-speed capability for outdoor tools.
- The Electric Kitchen model uses button-operated guided sharpening to automate knife sharpening for an even angle.
- It is designed for kitchen knives, serrated edges, scissors, and shears, and includes a built-in ceramic hone wheel.
- The MK2 combines flexible belts and two motor speeds for knives, scissors, axes, lawn mower blades, and garden tools, giving it scope beyond routine kitchen-knife work.
Is Work Sharp MK2 Worth It?
The Work Sharp MK2 is worth considering if one sharpener needs to cover kitchen and pocket knives as well as outdoor tools.
Flexible belts, an edge guide, two motor speeds, and a three-year warranty make a practical combination for that mixed workload.
For buyers who only need straightforward kitchen-knife sharpening, its broader tool capability may go unused. Consider the MK2 when that versatility and added control for heavier work match your maintenance needs.
Your review at a glance

8,000+ ratings
Read Amazon ReviewsWork Sharp MK2
A versatile electric sharpener for buyers maintaining kitchen and pocket knives alongside axes, lawn mower blades, and garden tools.
- Two-speed electric motor for control and power during heavier sharpening or grinding.
- Flexible belts conform to blade edges and can be used for grinding.
- Supports sharpening kitchen and pocket knives, serrated knives, and scissors.
- Can also sharpen lawn mower blades, axes, garden tools, and other common edge tools.