PORTENTUM Knife Sharpener – Professional 3 Stage Manual Sharpener for Sharpening Kitchen Knives – Ceramic Stone, Tungsten Carbide Plates, Diamond rods. Ergonomic Design
£5.69 (as of 10/14/2025 18:50 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)
Achieve brilliant results every time with the PORTENTUM Knife Sharpener. Start by preparing your blade, continue to sharpen, and conclude with honing. This efficient system ensures that your kitchen knives are consistently sharp and can even revive dull blades to their former edge.
Description
- Three-Stage Manual Knife Sharpener: Achieve brilliant results every time with the PORTENTUM Knife Sharpener. Start by preparing your blade, continue to sharpen, and conclude with honing. This efficient system ensures that your kitchen knives are consistently sharp and can even revive dull blades to their former edge.
- Ergonomic and Portable Design: Featuring a comfortable handle, the PORTENTUM Knife Sharpener is designed for secure use by both right and left-handed individuals. Its heavy-duty non-slip rubber base ensures stability and safety on any flat kitchen surface, without the need for a specifically clean area, unlike sharpeners that require suction cups.
- Appropriate for Various Knives: This sharpener is perfect for straight-edged steel kitchen knives and wide serrated knives, like bread knives, including those with premium hardened carbon steel blades. It is not suitable for ceramic knives, scissors, or micro serrated knives.
- User-Friendly: The PORTENTUM Knife Sharpener is straightforward and simple to use. It comes complete with detailed instructions and a quick-start demonstration video to facilitate ease of use for everyone, especially beginners.
- Dedicated Europe-Based Support: We understand that first-time knife sharpening might seem challenging, which is why our knowledgeable staff is readily available to assist with any queries about our products.
Additional information
| Manufacturer | PORTENTUM |
|---|---|
| Binding | |
| Product Group | Home |
| EANs | 8436614730606 |
| Item Part Number | Does not apply |
| Model | KIO |
| Color | Black |
| Product Dimensions | 7.87 x 1.77 x 2.95 inches |
| Item Weight | 0.41 Pounds |
| Size | One size |
| Unit Count | 1 |











Reviews
There are no reviews yet.