When I think about places where innovation could have a massive impact, I don’t think about rolling knife sharpeners. I think that there are enough knife sharpeners out there that if none of them seem right for you, you probably shouldn’t sharpen a knife.
Well, I was wrong.
Earlier this year, I started seeing more and more rolling knife sharpeners. In their most basic form, rolling knife sharpeners are a magnetic block that you stick your knife to. Then there’s a barrel that you roll past the knife to sharpen the edge. Pretty simple. Pretty weird.
But I had people reaching out to me to ask me if these things were just a gimmick. And I totally thought they were. Then Work Sharp sent me its new Rolling Knife Sharpener, and there I was — wrong again.
So, let’s get down to brass tacks.
I love Work Sharp products. I think they make some of the best and most effective knife sharpeners on the planet. Any knife I have had to sharpen in the last 5 years has been sharpened by either the Guided Field Sharpener, the Precision Adjust Knife Sharpener, or, most recently, its Professional Precision Adjust Knife Sharpener. I did have a run-in with one of its power sharpeners, which will go unnamed to protect the innocent, and quickly realized those things aren’t for me.
But, this Rolling Sharpener. This dog and pony show of a knife sharpener. I couldn’t wrap my head around it. I just wasn’t feeling the vibe.
Then I used it.
And now I want to sing its praises from the rooftops.
In short: The Work Sharp Rolling Knife Sharpener will sharpen all of your knives with little effort. In fact, you could probably get your favorite blades dialed in while daydreaming.
If you’re shopping for a knife sharpener, compare the Work Sharp Rolling Sharpener to others on GearJunkie’s Guide to the Best Knife Sharpeners.
What’s in the Box
- Safe and ergonomic rolling sharpener
- Magnetic angle block with four sharpening angles: 15 deg., 17 deg., 20 deg., and 25 deg.
- Three sharpening abrasive discs: 600 & 320 grit diamond and fine
- Cost: $150
- Warranty: 3 years
Pros
- The overall quality of the build
- Ease of use
- The variety of knives it can sharpen
Cons
- Perceptions
Work Sharp Rolling Knife Sharpener Review
Design & Features

First Impressions

On the Bench

What Not to Sharpen

Mind the Grind!
- 15 deg.: Santuko knives and most Eastern cutlery
- 17 deg.: General kitchen knives
- 20 deg.: Folding knives, pocket knives
- 25 deg.: Fixed-blade knives, outdoor and tactical knives
In Conclusion
