WORK SHARP Rolling Knife Sharpener — 4 Angle Settings (15°–25°), 3 Abrasives, Compact

The WORK SHARP Rolling Knife Sharpener is a compact, four-angle sharpening system with three abrasives designed to restore and refine edges on every kitchen knife from chef's blades to paring knives.

Whether you own a chef's knife, santoku, fillet, cleaver or steak knives, this palm-sized sharpener gives consistent, repeatable edges using a magnetic angle block and three proven abrasive surfaces. Built for home cooks who want professional-level control without bulky tooling, the unit combines coarse and fine diamond surfaces with a fine ceramic finish so you can quickly rebuild a damaged edge and then polish it to a keen, usable sharpness.

How does the four-angle system improve my sharpening results?

Picking the right edge angle affects cutting performance and durability. The magnetic angle block locks at 15°, 17°, 20° and 25° so you can match factory bevels or customize the edge for thin-slicing or heavy-duty work. Consistent angles reduce risk of uneven sharpening and make repeatable strokes simple for any skill level.

• 15° — ideal for thin, razor-like edges on Japanese-style knives.
• 17° — balances precision and durability for general-purpose chef's knives.
• 20° — common factory angle for all-around cutting and longer edge life.
• 25° — stronger edge for cleavers, heavy use, or tough chopping tasks.

What do the three abrasives do and when should I use each?

The sharpener includes 320-grit diamond for rapid metal removal, 600-grit diamond for refining the bevel, and a fine ceramic stage for finishing. Use the coarse diamond to reshape or remove nicks, the fine diamond to refine geometry and restore a cutting edge, then finish with ceramic for a polished, smooth bevel that slices cleanly.

• 320-grit diamond — fast material removal for dull or damaged blades.
• 600-grit diamond — refines and straightens the bevel after coarse work.
• Ceramic — polishes and deburrs for a crisp, consistent cutting surface.

Is the sharpener convenient to store and easy to use in a busy kitchen?

The compact footprint fits in a kitchen drawer while offering a full set of sharpening options, making it practical for home kitchens with limited space. The magnetic angle block and straightforward rolling motion let you complete a sharpening cycle quickly, so maintenance becomes a short, regular task instead of a chore.

• Small enough for drawer storage yet suited to full-size kitchen knives.
• Magnetic angle guide simplifies setup and keeps angles consistent.
• Three abrasive stages in one compact tool reduce clutter and time.

What support and quality assurance come with the purchase?

WORK SHARP backs the Rolling Knife Sharpener with a three-year warranty and performs design and calibration in Oregon, reflecting a commitment to quality control. The warranty and U.S.-based engineering work together to offer buyers confidence and reliable post-purchase support.

• 3-year comprehensive warranty for peace of mind.
• Designed, engineered, and calibrated in Ashland, Oregon.
• Manufactured using sourced components from trusted suppliers globally.

Who this is for: home cooks, culinary students, and anyone who wants predictable, professional-like sharpening without bulky, complicated machines. If you want a portable, all-in-one sharpener that handles everything from delicate slicing to tougher chopping and restores knives quickly with repeatable angles, the WORK SHARP Rolling Knife Sharpener is built to fit that role.