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SHARPEDGE – Professional Knife Sharpener with Diamond Roller
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✓ Return within 30 days
✓ Machine washable & stays flat, no curling edges
30-day returns
Tracked delivery
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What it does
Effortless Precision for Razor-Sharp Blades
Restore the keen edge to your kitchen knives with SHARPEDGE, designed for quick and consistent sharpening. This innovative tool combines diamond and ceramic abrasives with a magnetic angle guide, ensuring your blades are perfectly honed every time. Achieve professional results with ease, enhancing safety and performance in your culinary tasks.

Why You'll Love It
- Diamond-Coated Roller: Delivers efficient preliminary sharpening, ensuring a long-lasting and even edge on straight blades.
- Magnetic Angle Guide: Provides a consistent sharpening angle, allowing you to choose between a precise 15° edge or a more robust 20° angle for sturdy blades.
- Rolling Mechanism: Facilitates smooth and controlled movement, making the sharpening process effortless and precise.
- Non-Slip Base: Equipped with S-pads and silicone feet to maintain a secure hold, enhancing safety and stability during use.
- Compact & Versatile: Ideal for sharpening various blade sizes, suitable for use in the kitchen, outdoors, or while camping.

Size & Compatibility
This sharpener is suitable for various blade sizes commonly found in kitchen, outdoor, or camping knives.

Specifications
- Product type: Rolling knife sharpener with magnetic angle guide
- Sharpening discs: #400 diamond (46 μm) for preliminary sharpening, #1000 ceramic for fine honing and polishing
- Sharpening angle: 15° for precise edges, 20° for sturdier blades
- Material & design: High-quality components with wood appearance
- Colour: Braun, Black

What's Included
- 1 × SHARPEDGE Pro rolling knife sharpener
- 1 × Magnetic angle support
Transform your dull knives into precision instruments with SHARPEDGE. Its combination of advanced sharpening technology and user-friendly design ensures your blades are always ready for any task, bringing efficiency and safety back to your cutting needs.

Specifications
Abrasives: diamond-coated roller and ceramic roller. Angle guide: magnetic, 15° or 20°. Base: S-pads with silicone feet. For straight blades; not for serrated edges.
Delivery & returns
After processing, you can expect your package within 4-8 business days.
If something is wrong
Anything wrong or faulty with your product? Don't hesitate, we always offer 1 year of warranty.
Goes well with
Boards and blades that pair with a sharpener you will actually keep using.
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MAGNETIC ANGLE GUIDE
Hold the same angle every single pass
The guide clamps the blade and holds it at a fixed 15° or 20° while the rollers turn. That is the part hand sharpening gets wrong: the angle drifts, and a drifting angle rounds the edge instead of setting it.
DIAMOND THEN CERAMIC
Set the edge, then polish it smooth
The diamond roller cuts a fresh edge, the ceramic roller polishes it. Two stages in one pass, so a blunt blade goes back to slicing rather than tearing.
Build your prep station
A board to cut on and a sharpener to keep the blade working — the two things a kitchen knife needs.
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Bundle total (3 items)
How this compares to a pull-through sharpener
Frequently asked questions
A diamond-coated roller does the first pass and a ceramic roller finishes the edge. You roll it along the blade instead of pulling the blade through, so the pressure stays even from heel to tip.
The magnetic guide holds the blade at 15° for thin Japanese knives and 20° for sturdier European ones. Pick the angle your knife was ground at and keep using it.
No. Serrated and scalloped edges need a tapered rod; a roller only touches the high points and would flatten the teeth. Use it on straight blades.
Sharpening removes metal — every method does. The magnetic guide keeps the angle constant, so you take off less than with a hand-held pull-through that grinds at whatever angle you happen to hold.
Orders placed before 22:00 ship the same day. Delivery takes 2 business days and every order comes with track & trace.
Try SHARPEDGE for 30 days
If SHARPEDGE doesn't put a working edge back on your kitchen knives, send it back within 30 days for a full refund. No forms, no questions.