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Professional 3-Stage Electric Knife Sharpener

89,99€
Tax included.
4.8/5
25 avis
IN STOCK - Delivery between Mardi, 23 Juin et Mardi, 30 Juin.
Voir le descriptif produit
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Product description

Restore your knives to surgical precision in seconds with the 3-stage electric diamond sharpener. Its 3-stage system (360# / 600# diamond + 1,000# polishing resin) combined with a 20W motor at 2,800 rpm restores, refines, and polishes all your smooth blades — no manual effort, no special technique required. Its magnetic collection tray keeps your workspace clean after each use.

Why choose the 3-stage electric sharpener?

Imagine a chef's knife that glides through a tomato instead of tearing it, a utility blade that pushes vegetables instead of slicing them cleanly. The solution? In less than 30 seconds, diamond abrasives precisely remove the necessary amount of metal - not too much, not too little - and the high-speed motor ensures consistent sharpening from heel to tip, without angle variations.

💎 Pure diamond abrasives

High-quality diamond wheels for precise and controlled material removal. No overheating of the metal, no alteration of the steel's temper.

🔄 Complete 3-stage system

Repair (360#), refining (600#), and resin polishing (1,000#): a complete cycle for all situations, from very dull blades to mirror finish.

🧲 Magnetic collection tray

Metal filings are collected by an integrated magnetic tray. Guaranteed clean workspace - no more metallic dust on the countertop.

🔒 Protected blade guide

The secure angle guide keeps the blade in the correct position with each pass. No risk of contact with the grinding wheels outside the sharpening area.

🏠 Domestic & professional

20W motor sized for intensive use in professional kitchens as well as for regular home maintenance. Consistent results in all cases.

💡 Did you know? Diamond abrasives last much longer than traditional aluminum oxide wheels with equivalent sharpening power. Less tool wear = consistent long-term results, without loss of performance over time.
The 3-stage diamond system

Three complementary abrasion levels for a complete cycle. Choose your starting point based on the blade's condition — no need to go through all three stages if your knife is still in good condition.

1 Diamond 360 # Repair

For very dull or damaged blades. The coarse 360 grit quickly reshapes the edge geometry and prepares the blade for subsequent stages.

2 Diamond 600 # Refining

The regular maintenance stage. Refines the edge created in stage 1 and is sufficient for the vast majority of daily uses — chef's knives, paring knives.

3 Resin 1 000 # Polishing

The finishing touch. The 1,000 resin removes micro-burrs and smooths the edge for perfect gliding through food and an edge that lasts.

  • Very dull or damaged knife: stages 1 → 2 → 3.
  • Regular maintenance: stages 2 → 3 only.
  • Quick refresh: stage 3 only — 3 to 5 passes.
20W Power
2 800 rpm
230V AC 50Hz
A motor sized for intensive use

20W at 2,800 rpm: powerful enough for quick and continuous sharpening, without overheating or loss of speed between passes. Ideal for sharpening multiple knives consecutively.

How to use the 3-stage electric knife sharpener?

The integrated angle guide automatically holds the blade in the correct position - no angles to calculate, no technique to master. Insert, pull, it's sharp.

1
Plug in & place

Place the device on a flat surface. The non-slip silicone base ensures total stability. Plug in and let the motor reach its operating speed (1 to 2 seconds).

2
Choose the starting stage

Depending on your blade's condition: stage 1 (360#) if very dull, stage 2 (600#) for regular maintenance, stage 3 (1000#) alone for a quick refresh before use.

3
Insert into guide & pull

Slide the blade into the protected angle guide. Gently pull towards you, from heel to tip, in a smooth motion and without pressure. The motor and abrasives do all the work.

4
Finish with polishing & test

Always finish with stage 3 (1,000# resin). 3 to 5 passes are sufficient. Test on a sheet of paper or a tomato skin: the cut should be clean, smooth, and silent.

🎓 Expert's tip

Let the motor do the work for you. No pressure is needed on the blade — simply pull with the natural weight of the knife. Excessive pressure does not speed up sharpening; it wears out the grinding wheels faster and can create an irregular edge. For optimal results, make 3 to 5 passes per stage, no more — and change stages as soon as you feel the edge returning.

Technical specifications
Specification Details
Brand Neutral
Type Electric Diamond Knife Sharpener - 3 Stages
Abrasives 360# Diamond (repair) + 600# Diamond (refining) + 1,000# Resin (polishing)
Motor 20 W / 2,800 rpm
Power Supply AC 230 V - 50 Hz - 75 mA
Collection Tray Integrated magnetic - collects metal filings
Safety Non-slip silicone base + Protected blade guide
Compatibility Straight-edged knives: chef's, paring, utility - stainless steel and carbon steel
Not compatible Ceramic blades, serrated knives (bread, steak)
Package contents
 1 × Electric sharpener
🛡️ 2 × Pearled cotton protectors
📖 1 × User manual
Who is the 3-stage electric knife sharpener for?

This sharpener is for those who want fast, professional results, without technique and without clutter, whether at home or in a professional kitchen.

🍳 Passionate cooks

Keep all your knives in perfect condition. The magnetic tray makes cleaning easy after each session - ideal for cooks who sharpen regularly.

🍽️ Professional use

The 20W motor is sized for intensive use. Quickly restore multiple blades in a row without loss of speed or overheating.

🏠 Home kitchen

Secure guide, non-slip base, included manual: a simple and safe tool to keep your knives sharp daily.

🎁 Useful gift

Complete pack with protectors and manual, neat design: an immediately operational gift for any cooking enthusiast.

⚠️ Incompatibilities: This device is optimized for standard straight blades. It is not suitable for ceramic blades or serrated knives (bread knives, serrated steak knives). For these uses, please consult our selection of specialized tools.

Testimonials

  • Perfect product

    Anouk Verified Review

    Perfect product. Exactly what I wanted . Just like in the photos. Good quality. Fast delivery.

  • I can recommend

    Anonymous Verified Review

    Very good. Highly recommended.

  • Great quality

    Tania Verified Review

    Arrived super fast and very well packaged. I really like it, great quality.

FAQ

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