Rolling knife sharpener with a diamond disc and magnetic angle guide - product photo 1
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Keenroll Sharpener - Rolling Knife Sharpener with Diamond Disc and Magnetic Angle Guide

$44.95 Regular price $72.95 Sale priceSave $28.00
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Shipped by Wed 24 December
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UPDATE: Limited Stock Alert!

5 pieces available due to high demand during the SALE. If you can still click “Add to Cart,” it is still available.

Keenroll Sharpener - The Angle Is the Hard Part, And It Holds It for You

Freehand sharpening fails because the angle drifts. The Keenroll Sharpener takes that out of your hands: a magnet locks the blade at 15 or 20 degrees while you roll a diamond disc along the edge. The #400 diamond side does the cutting, the #1000 ceramic side polishes, and a dull knife comes back in under a minute. Silicone feet keep the base still while you work. Two finishes.

Why Choose the Keenroll?

  • The angle cannot drift: A magnetic guide holds the blade at 15 degrees for fine edges or 20 degrees for heavy ones.
  • Cut, then polish: A #400 diamond disc reshapes the edge and a #1000 ceramic disc finishes it.
  • Rolls instead of scrapes: The rolling motion is smooth and controlled, so you are not sawing at the blade.
  • Stays put: Silicone feet and non-slip pads hold the base steady on any countertop.

Specifications

  • Type: Rolling knife sharpener with magnetic angle guide
  • Discs: #400 diamond (46 micron) for sharpening, #1000 ceramic for honing
  • Angles: 15 degrees for fine edges, 20 degrees for sturdier blades
  • Base: Non-slip silicone feet
  • Finish: Wood-look housing, compact and portable
  • Colors: Brown, Black

What's in the Box?

  • 1 x Keenroll rolling sharpener with diamond and ceramic discs
  • 1 x Magnetic angle guide base

We offer FREE USPS Shipping on all orders shipped within the United States.

Shipping Policy

We're proud of the quality of our products — that's why we offer a 30-day return guarantee.

Read our return & refund policy

Our sizes fit true to standard sizing.

  • If you usually wear a size L, go with size L.
  • If you're between sizes, we recommend sizing up.

Example:
If you're between M and L, choose size L for the best fit.

Emily Carter

Soft & Elegant

“Beautiful quality and very comfortable. The fabric feels premium and the fit is flattering without being tight. It’s one of those pieces I reach for almost every day.”
Emily Carter
J. Reynolds

Best Quality Fit

“The fit is spot on and the material feels really high quality. Comfortable to wear all day and still looks sharp. I’ve already ordered a second one.”
J. Reynolds
Amanda Brooks

Cozy but Polished

“Super soft and stylish. I love that it looks great whether I’m relaxing at home or heading out for the day. Comfortable without looking sloppy.”
Amanda Brooks
Lauren Mitchell

Perfect Everyday Piece

“I wear this all the time. It’s soft, easy to layer, and looks polished without feeling overdressed. Works just as well for running errands as it does for going out.”
Lauren Mitchell
Daniel Moore

Outstanding Fit and Comfort

“I’m really impressed with how comfortable this feels. It’s soft, easy to wear, and perfect for cooler days. I’ve received several compliments already.”
Daniel Moore

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