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  • Optimal, reliable grinding angles for 20° blades
  • Simple, safe operation thanks to the elastomer angle guide
  • Damaged blades can be repaired thanks to the pre-sharpening stage
New
Graef kitchen knife sharpener with three slots
Close-up of a knife being inserted into a three-slot knife sharpener.
An electric knife sharpener with three slots and two knives on a checkered cloth.
Graef knife sharpener with various blades on a wooden table
A GRAEF electric knife sharpener next to a cutting board with tomatoes and chilies.
Sharpening a knife with an electric sharpener in the forest
A black cable plugs into a dark gray housing with a red switch.
A hand cleans a knife with a gray cloth next to a GRAEE knife sharpener.
A hand sharpens a knife on a GRAEF electric sharpener.
A grey electric knife sharpener by Graef with a knife being sharpened
Graef electric knife sharpener with three slots and a serrated knife.
A three-slot knife sharpener next to a checkered cloth and a knife.
A three-stage knife sharpener next to a knife and a roll on a wooden table.
A person is sharpening a knife on a three-stage electric sharpener.
Graef knife sharpener with stages 1, 2, and 3
Close-up of a switch and cable on a dark electronic device.
Three Graef knife sharpeners on a kitchen counter with tomatoes and basil.
Graef kitchen knife sharpener with three slots
Close-up of a knife being inserted into a three-slot knife sharpener.
An electric knife sharpener with three slots and two knives on a checkered cloth.
Graef knife sharpener with various blades on a wooden table
A GRAEF electric knife sharpener next to a cutting board with tomatoes and chilies.
Sharpening a knife with an electric sharpener in the forest
A black cable plugs into a dark gray housing with a red switch.
A hand cleans a knife with a gray cloth next to a GRAEE knife sharpener.
A hand sharpens a knife on a GRAEF electric sharpener.
A grey electric knife sharpener by Graef with a knife being sharpened
Graef electric knife sharpener with three slots and a serrated knife.
A three-slot knife sharpener next to a checkered cloth and a knife.
A three-stage knife sharpener next to a knife and a roll on a wooden table.
A person is sharpening a knife on a three-stage electric sharpener.
Graef knife sharpener with stages 1, 2, and 3
Close-up of a switch and cable on a dark electronic device.
Three Graef knife sharpeners on a kitchen counter with tomatoes and basil.

Knife sharpener SG530

extra sharp blades, 3-facets
Price  CHF 199.00
incl. VAT and free shipping
Highlights
Cutting World logo, black on white, stylized design, text-based logo, simple and clean.

Tradition meets innovation and passion meets expert knowledge

In the GRAEF CUTTING WORLD, we showcase our entire know-how. Over 100 years of ingenuity and innovation have gone into our universal slicers. They are "Handmade in Germany" and synonymous with top quality, timeless design and sophisticated functionality. Our SCHNEIDWELT offers ideal solutions for every area of application and is now also complemented by precise knife sharpeners, high-quality kitchen knives and versatile electric knives.

Logo with three leaves and text CUTTING WORLD.

CuttingWorld - Tradition meets innovation & passion

Our SchneidWelt stands for enjoyment, freshness and creativity. It offers ideal solutions for every application: versatile universal cutters, precise knife sharpeners, high-quality kitchen knives, powerful meat grinders or powerful mixers.

Person cutting broccoli on a wooden table with garlic and onion.

LONG LIVE YOUR KNIFE!

Discover how easy it can be to keep your knives sharp and ready for use – with high-quality knife sharpeners from Graef! A sharp knife is essential for precise, effortless cutting and pure enjoyment.

Diamond symbol inside a black circle, white outline, minimalist design

Diamond grinding discs

The grinding discs of GRAEF knife sharpeners are diamond-coated. This ensures that knife blades are sharpened gently, quickly and easily. The low grinding speed prevents the blade from overheating during sharpening.

Trizor® - the high-performance cutting edge

Three consecutive sharpening stages create a triple-beveled edge. The bevels are set at different angles, forming a supportive, curved blade with a triple edge structure inspired by a Gothic arch.

Logo with the letters E and S in a black circle, white

EDGESELECT®

Adjust the edge to your task by combining sharpening and honing stages. Stages 1, 2 and 3 create an ultra-sharp edge for delicate foods and fine cutting. Stages 1 and 3 deliver a fine edge with slight bite, ideal for meat and fibrous ingredients.

Two dark charging bays side-by-side labeled 1 and 2.

Elastomer blade guide

The elastomer blade guide ensures precise and safe sharpening, as the knife is guided by the handle just like when cutting. Exact angle control allows quick and easy sharpening of various knife types, even without prior experience.

Graphic with 20 degree angle, grinding angle, red lines, black border, blue text

20° grinding angle

With a 20° grinding angle, your knife gains an ultra-sharp multi-phase edge. The blade is ground convex. This sharpener is suitable for all household, leisure and commercial knives.

Description

SG530 - for perfectly sharpened blades and blade repair

The three-stage premium version SG530 shines with two sharpening or grinding stages with the finest diamond grinding particles and a patented polishing process in stage three. This knife sharpener can not only restore the perfect sharpness of all standard kitchen knives, it is also suitable for hunting, filleting and pocket knives, making it the perfect sharpening supplier for hunting, fishing or various other outdoor activities. The special feature: During the sharpening process, the knife blade receives an arc-shaped grind with a triple bevel. The three microscopically small bevels on the knife blade ensure an incomparably stable, curved blade structure from the ground up - the result is a high-performance cutting edge that makes the blade particularly stable and sharp. The elastomer angle guide with 20° sharpening angle makes this particularly easy. The three stages of the knife sharpener can be used in different sequences to create either an amazingly sharp, smooth edge for easy cutting or an edge with a certain "grip" along the blade surface. This means that the knife can be adapted to the cutting task at hand at any time - be it the preparation of gourmet dishes, the carving and processing of game or the filleting of fish. Special highlight: Thanks to the pre-sharpening stage of the SG530, even knives with severe damage to the blade can be carefully rebuilt and repaired. This means that broken knives no longer have to end up in the bin, but can be preserved for the long term.

Features
Function:
No time or effort required – quick and effortless sharpening, Maximum safety when sharpening, with no risk of injury, Suitable for a wide variety of knives, such as kitchen, hunting, outdoor or professional knives, Trizor®, EDGESELECT®, 20° grinding angle, Diamond Grinding Discs
Design:
Stable stand
Equipment:
Polishing stage also suitable for serrated knives, Diamond-coated, slow-rotating sharpening wheels
Color:
Quartz Grey
material:
Plastic
Shifting:
On/off switch
3 good reasons:
Perfect, consistent grinding angles for 20° blades, Simple and safe operation thanks to fixed angle guide, Simple and safe operation thanks to elastomer angle guide, Damaged knives can be repaired using the pre-sharpening stage
Weitere Features:
Suitable for a wide variety of knives, such as kitchen, hunting, outdoor or professional knives, Diamond-coated, slow-rotating sharpening discs and a patented polishing process prevent the blade from becoming dull, Trizor® – An unrivalled, stable, arched blade design with three phases, EDGESELECT® - Klingenschliff für unterschiedliche Aufgaben anpassbar, Maximum safety when sharpening, with no risk of injury, No time or effort required – quick and effortless sharpening
power:
230 V ~ 75 W 50 Hz
Masse (H x B x T):
125 x 265 x 120 mm
Weight:
2,03 kg
Scope of delivery:
Knife Sharpener, User manual
Item no:
733.SG530CH.00
Videos
Close-up of a knife being inserted into a three-slot knife sharpener.

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Price
Price  CHF 199.00*
Price  CHF 9.50*
Price  CHF 47.00*
Price  CHF 80.00*

Function

20° grinding angle

Diamond Grinding Discs

EDGESELECT®

Maximum safety when sharpening, with no risk of injury

No time or effort required – quick and effortless sharpening

Suitable for a wide variety of knives, such as kitchen, hunting, outdoor or professional knives

Trizor®

20° grinding angle

Dizor®

Phase 1: Sharpening elements of tungsten carbide

Phase 2: Polishing / honing with ceramic sharpening elements

20° grinding angle

CrissCross® sharpening technology

Diamond Grinding Discs

Dizor®

CrissCross® sharpening technology

Dizor®

Maximum safety when sharpening, with no risk of injury

No time or effort required – quick and effortless sharpening

Suitable for a wide variety of knives, such as kitchen, hunting, outdoor or professional knives

Measurements (L x W x H)

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98 x 40 x 43 mm

215 mm x 53 mm x 70 mm

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Blade guide

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Fixed blade guide

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