4.9/5 customer reviews ★★★★★

Professional Fixed-Angle Sharpener – Diamond Stones and Polishing Set

17 reviews

£113

Case :
Quantity :
In stock
Ultra-fast sharpening guaranteed
Locked adjusted angle
-10% with the code WELCOME10
Customer Service +33 1 89 48 04 69
Free delivery from £50 of purchases

The RSCHEF professional sharpener delivers exceptional sharpening precision thanks to its diamond rods and complete whetstone set. Ideal for chefs and enthusiasts, it guarantees a perfect edge.

Fixed system for consistent and stable sharpening

Set of diamond rods (240# to 1500#) for fast and efficient sharpening

Complete whetstone set (120# to 1500#) for customized sharpening

Includes polishing leather and polishing wax for a smooth finish

Professional storage box for safe and convenient transport

Durable material: Aluminum alloy with eco-friendly design

CE certified

1 – Secure the knife firmly

Place the blade in the horizontal double clamp designed for this purpose. Tighten firmly using the knobs or levers to prevent any movement during sharpening. The blade must be well centered and parallel to the base.

2 – Install the sharpening stone

Insert the chosen stone into the sliding holder of the movable arm. This model works with slide-in stones. Use a coarse stone (e.g., 320 grit) to resharpen, or a finer one (1000 to 3000) for polishing.

3 – Adjust the sharpening angle

Use the height adjustment mechanism to position the arm at the desired angle (generally between 15° and 25° depending on the type of knife). A built-in protractor may be present on some models for greater precision.

4 – Sharpen consistently

Slide the stone back and forth along the blade edge, always using a smooth and controlled motion. Repeat the movement 10 to 15 times on one side, then flip the assembly or reverse the arm position to work on the other side.

5 – Move to polishing

Switch to a finer grit stone (e.g., 3000 to 6000) and repeat the same motion while applying lighter pressure. This will produce a smooth and shiny edge, perfect for the finest cuts.

Pro Tips

=> Lightly moisten the stones before use to reduce wear and improve glide.

=> Always finish with a very fine grit for a razor-sharp, burr-free result.

Once your order has been confirmed, it will be processed within 24 / 48 hours. Our delivery times are 5 to 10 working days.

Powerful sharpening thanks to diamond rods

The RSCHEF sharpener stands out thanks to its diamond rods (240# to 1500#), which ensure fast and long-lasting sharpening. These rods restore even heavily worn knives in record time, with surgical precision.

Aiguiseur à angle fixe professionnel – Pierres Diamantées et Set de Polissage
Aiguiseur à angle fixe professionnel – Pierres Diamantées et Set de Polissage

A complete set for customized sharpening

With its whetstone set (120# to 1500#), you can refine your blades according to your specific needs. Whether you want an ultra-fine edge or a thicker bevel, this sharpener adapts to all your requirements for professional results.

Aiguiseur Couteaux VS other brands

Add personalised content to talk about what seems important to you.

Your offer

Competition

Compatible with all types of knives

Sharpening in just a few seconds

Compact & secure design

Satisfaction or Money-Back Guarantee

Tracked & fast shipping

Frequently bought together

Complete your order with this selection from our customers.

Frequently bought together

£129

In stock
4.5 / 5

17 reviews

Our customers speak

Perfect for intensive use
The diamond rods are super effective. I use this sharpener daily and it is really solid. My kitchen knives stay sharp for a long time.
Lucas M. | Verified customer
Impeccable sharpening, but requires a bit of practice
The result is impeccable, especially with the fine stones. However, you need to understand how to properly use the fixed system to achieve optimal precision.
Sophie T. | Verified customer
Excellent sharpening set
The stone set is complete, I can sharpen and polish all my blades without any problem. I especially appreciate the leather strop for finishing.
Michael V. | Verified customer
Effective but a bit bulky
The results are very good, but the case takes up a bit of space in my kitchen. Otherwise, nothing to complain about, it does its job perfectly.
Laura G. | Verified customer
A must-have for professionals
I use this sharpener in my restaurant and I am really satisfied. The diamond rods are a real time-saver, and the polishing leather is a plus.
Cedric F. | Verified customer
Slightly disappointed
The diamond rods are good but I had a bit of trouble with the leather strop. It lacks instructions to use it properly.
Arnaud L. | Verified customer
Very practical and easy to transport
I appreciate the storage box, it allows me to easily transport the entire set. Very practical for my professional travels.
Natalie P. | Verified customer
Very good product for daily sharpening
Super practical, my knives are like new after each sharpening. I especially recommend it for chef’s knives.
Julian H. | Verified customer
Works but hard to understand
Perfect for my chef’s knives.
Mark V. | Verified customer
Received yesterday
Received yesterday, it seems really well designed.
Clara M. | Verified customer
Super practical
Super practical.
Anthony S. | Verified customer
Very effective
Very effective, I get a perfect edge in just a few minutes.
Sophie L. | Verified customer
Good product but a bit bulky
Good product, but it takes up a bit of space.
Thomas B. | Verified customer
My knives are like new
My knives are like new after each sharpening.
Leah R. | Verified customer
Gets the job done
Gets the job done, but it takes a bit of practice to manage the different stages properly.
Julian D. | Verified customer
Very satisfied with the precision
Very satisfied with the precision.
Hugo P. | Verified customer
Good tool, but you need to be patient
Good tool, but you need to be patient, especially with the finishing stones.
Camille T. | Verified customer

Also discover our Fixed-Angle Sharpening Kit with Diamond Stones (360#, 600#, 800#, 1000#)