Lauben Knife Sharpener 4700SB – always well-sharpened blades

A well-sharpened knife is the foundation of the kitchen. Today, you no longer need to look for a knife sharpener, because with the Lauben Knife Sharpener 4700SB you will always have one at hand. The sharpener handles rough and fine processing and is suitable for most knives, cleavers or scissors. High-quality sharpening is ensured by the optimal sharpening angle of 15° and guide grooves to maintain the correct angle. The sharpening stone can be replaced if necessary, its service life is about five years. The sharpener has an ergonomic design, is characterized by quiet operation and is made of stainless steel, so it is not easy to get to the live part. Safe operation is ensured by anti-slip feet.

Quality that lasts
The Lauben Knife Sharpener 4700SB comes in a stainless steel design, which makes it very durable, and the blades will always be perfectly sharp thanks to the use of corundum. The replaceable filler allows the sharpener to serve you for many years. The sharpening stones also have a long service life - approximately five years.

Simple sanding
With the Lauben Knife Sharpener 4700SB, you can sharpen most knives and cleavers in the comfort of your own home. We've also added a special slot for sharpening scissors, so the Lauben sharpener can handle them too. The sharpener offers two sharpening levels - coarse and fine. With guide grooves to maintain the correct angle and an optimal sharpening angle of 15°, you'll sharpen every blade like a true pro. Just plug in the sharpener, turn it on, and insert the blade you want to sharpen.

Comfortable and safe
The grinder operates at 4700 revolutions per minute, yet its operation is very quiet, so you won't disturb anyone while you work. The ergonomic design ensures a comfortable and secure grip, and the anti-slip feet keep the grinder in place.

Two levels of grinding
The grinder has two grinding levels – coarse and fine.

Sharpening scissors
With the Lauben sharpener, you can also comfortably sharpen scissors in a special slot for their blades.

Optimal angle
For the best grinding, the grinder is set to an optimal grinding angle of 15°.

Guide grooves
You don't have to worry about the blade slipping, the guide grooves keep it at the correct angle at all times while sharpening.

Sharpens almost everything
The sharpener is suitable for sharpening most household knives, scissors and cleavers.

Replaceable refill with a lifespan of 5 years
The grinding stones can be easily replaced after wear.

Quiet operation
Sanding will not disturb anyone, as the sander is very quiet in operation.

Ergonomic design
The body of the grinder is ergonomically designed for a comfortable and secure hold.

Anti-slip feet
To ensure maximum safety, the grinder is equipped with anti-slip feet that hold it in place.

Technical specifications:
Power: 18W
Revolutions per minute: 4700
Grinding angle: optimal 15°
Grinding stones: corundum
Scissor sharpener: yes

Package contents:
Lauben Knife Sharpener 4700SB
Power supply

User view

The Lauben 4700SB knife sharpener is a product that will delight everyone who appreciates the ease of preparing fresh ingredients and convenience in their kitchen. It will be most appreciated by cooking enthusiasts, home chefs and all generations who want their knives to always be perfectly sharp - from preparing a quick salad to precisely carving a roast. The Lauben brand enjoys trust due to its practicality, ease of use and refreshed design that fits easily into any home.

Whether you're a seasoned grill master or someone who likes to cut up fruit for school lunches, the Lauben 4700SB offers safe and efficient sharpening - meaning less worry when using your knives every day.

Why buy at Enaa

When purchasing the Lauben 4700SB knife sharpener at Enaa, you can count on proven original product quality and quick notification of new products in our wide range of kitchen accessories, which means you are always up to date with the best solutions for your home.

Answers to frequently asked questions

Is the sharpener suitable for all types of kitchen knives?

The Lauben 4700SB sharpener is designed for standard kitchen knives and works great with most household blades, but is not recommended for highly serrated or specialty knife types.

How often should I sharpen my knives with this sharpener?

It is recommended to sharpen your knife every few weeks, depending on the frequency of use and the type of blade.

Is it safe for beginners to use a grinder?

Yes, the Lauben 4700SB is very easy to use and therefore suitable even for those who are new to sanding. Follow the enclosed instructions for even more confidence in the result.

What kind of cleaning does the grinder require after use?

After grinding, it is recommended to remove metal residues from the surface of the grinder and wipe it with a damp cloth. The use of aggressive cleaning agents is not necessary.

What should I do if the sharpener doesn't sharpen the knife evenly?

Check that the blade is properly contacting the grinding surfaces and apply even pressure across the entire length of the knife for optimal results.

Description updated: October 2025