Diamond knife sharpener CC 120 - Allrounder

The advantage of diamond-coated grinding wheels, such as those found in the CC120 knife sharpener, is essentially the fast grinding result. In addition, this device can create a specific cutting edge depending on the type of knife - for example, a coarse cutting edge for fibrous meat or a regular cutting edge for fish fillets. The possibilities are endless. The elastomer guide of the CC 120 knife sharpener leads to a precise cutting edge of the blade - in this case even with very blunt or damaged knives (use stage 1 for pre-grinding). With the patented, flexible polishing wheels in stage 3, even serrated knives can be carefully sharpened.

Three-stage sharpening: pre-sharpening and sharpening with diamond discs, honing and grinding with ceramic discs.

YOUNG LINE

Suitable for large and small families. With child protection, easy to use and saves time.

20° focus angle

This device sharpens with a primary angle of 20° and is therefore suitable for all household knives, leisure knives and professional knives.

Diamond grinding wheels

Diamond Grinding Wheels - Using diamond, the hardest natural substance on earth, our diamond-coated steel sharpens knife blades faster and easier.

Trizor®

High-performance cutting edge - three different phases arranged at different angles to form a supportive, arcuate edge with a triple bevel.

Ultrastop®

This knife sharpener ultimately features patented, adjustable grinding discs that create a uniquely polished knife blade.

EDGESELECT®

Allows you to adjust the cutting edge to the current cutting task. Ideal for a reinforced cutting edge or an optimized, fine cutting edge.

Color: white;
Housing: made of plastic;
Diamond grinding wheels: rotating;
Grinding: 20° grinding, suitable for all smooth and serrated household leisure blades and professional blades;
Blade guide: Elastomer angle guide;
Function: 20° sharpening angle, diamond grinding wheels, Trizor®, Ultrastop®, EDGESELECT®;
Dimensions (L x W x H): 250 mm x 112 mm x 110 mm;
Weight: 2.036 kg.

Manufacturer's details: Gebr. Graef GmbH & Co. KG, Donnerfeld 6 Industriegebiet Bergheim, D-59757 Arnsberg, Germany, info@graef.de
Link to safety instructions: The product was placed on the market before 13.12.2024

Same summary

The Graef knife sharpener (CC120) is designed for users who want to easily and consistently sharpen their kitchen knives and for whom regular maintenance is an important part of food preparation. It is especially useful in households where various foods are frequently cut and prepared - from vegetables to meat - as it provides a practical solution for quickly sharpening a wide range of knives. For those who do not use knives often, purchasing an electric sharpener may not prove to be essential, but many users appreciate it for its reliable and repeatable results. It is worth noting that an electric sharpener is not suitable for very precise special or artisan knives due to its power, but it allows for effective maintenance of sharpness for everyday kitchen knives.

Recommendation source: Enaa guides and team experiences.

User view

Users who want to always have a sharp knife and prepare food at home or for their family will use the Graef sharpener (CC120) especially when they notice a decline in cutting accuracy or when preparing for a larger cooking session. It is most appreciated by those who extend the life of their knives by regularly sharpening them and want more safety at work. Experience shows that an electric sharpener achieves more uniform results than manual tools.

A lot of trust in the Gräef product comes from the long tradition and recognition of the Graef brand, which many users associate with reliability and quality in the category of knives and accessories.

Why buy at Enaa

On Enaa you will find a wide range of kitchen products and the ability to quickly compare different sharpeners to find the one that best suits your needs. Users often highlight the transparency of information and practical filters that make it easier to choose in the knives and accessories category.

Answers to frequently asked questions

Can I use the Graef sharpener (CC120) for all types of kitchen knives?

The Graef sharpener (CC120) is best suited for standard stainless steel kitchen knives, but is also suitable for most household knives. Caution is recommended for special or extremely delicate knives (e.g. wavy-edged knives or artistic carving knives).

How often is it recommended to sharpen knives with this sharpener?

The frequency of sharpening depends on how often you use your knives. With regular daily use, it is recommended to check the sharpness every few weeks, but with less frequent use, you can adjust the intervals accordingly.

Does the sander allow you to set different sanding thicknesses?

The CC120 model includes multiple grinding stages, allowing for both basic restoration and precision sharpening. It can restore both the basic and final sharpness of a knife.

Is using an electric sander difficult for beginners?

The use of the Graef sharpener (CC120) is also adapted to less experienced users, as the guides and preset angles make the entire sharpening process easier.

How do I maintain and clean the grinder after use?

After sanding, it is recommended to remove any metal residue from the sander and, if the instructions allow, wipe the exterior with a damp cloth. This will extend the life of the device and prevent dirt from accumulating.

Description updated: April 2026