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  • Free shipping from 30€
  • Directly from German manufacturer
  • Free return
  • Optimal, reliable sharpening angles for 20° edges
  • Simple and safe operation thanks to elastomer angle guide
  • Damaged knives can be repaired using the pre-sharpening stage
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Gray Graef knife sharpener with three sharpening slots for sharp knives.
Graef knife sharpener with vegetables and knives on a countertop
Graef knife sharpener with tomatoes and vegetables on a cutting board
Close-up of a gray device with a red switch and a black cable
Graef knife sharpener, gray, with numbers 1, 2, and 3, on a white table
Person sharpening a knife with a knife sharpener on a wooden table.
Graef knife sharpener on wood with knife and tools in the background
Three GRAEF knife sharpeners on a white surface with tomatoes and basil plant.
Knife being cleaned with a cloth next to a knife sharpener.
Gray knife sharpener with three slots and a knife on a checkered cloth.
Graef electric knife sharpener, gray, with knife, for sharpening knives, kitchen tool
Graef knife sharpener, knife, hand, sharpening, kitchen, tool, gray, device, metal, blade
Graef knife sharpener, knife, hand, sharpening, kitchen tool, gray, stainless steel
Close-up of a gray device with a red switch and black cable, detailed shot
Man sharpens knife on electric sharpener in forest
A three-stage knife sharpener and a knife on a wooden table.
A Graef electric knife sharpener with two knives on a checkered cloth.
Gray Graef knife sharpener with three sharpening slots for sharp knives.
Graef knife sharpener with vegetables and knives on a countertop
Graef knife sharpener with tomatoes and vegetables on a cutting board
Close-up of a gray device with a red switch and a black cable
Graef knife sharpener, gray, with numbers 1, 2, and 3, on a white table
Person sharpening a knife with a knife sharpener on a wooden table.
Graef knife sharpener on wood with knife and tools in the background
Three GRAEF knife sharpeners on a white surface with tomatoes and basil plant.
Knife being cleaned with a cloth next to a knife sharpener.
Gray knife sharpener with three slots and a knife on a checkered cloth.
Graef electric knife sharpener, gray, with knife, for sharpening knives, kitchen tool
Graef knife sharpener, knife, hand, sharpening, kitchen, tool, gray, device, metal, blade
Graef knife sharpener, knife, hand, sharpening, kitchen tool, gray, stainless steel
Close-up of a gray device with a red switch and black cable, detailed shot
Man sharpens knife on electric sharpener in forest
A three-stage knife sharpener and a knife on a wooden table.
A Graef electric knife sharpener with two knives on a checkered cloth.

Knife sharpener SG530

Ultra-sharp blades, 3-facets
Price  € 239.90
incl. VAT and plus shipping costs

Excluded from discounts

Schärfwinkel
20°
20°
20°
Highlights
Cutting World logo, black on white background, text and symbol, simple design.

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.

A person cutting broccoli on a wooden table with garlic and onions.

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.
Diagram of three facets with the TRIZOR® logo in black and white.

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 featuring the letters E and S inside a black circle

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 gray battery holders in a black charger.

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.
Diagram with 20 degree angle, grinding angle, red lines, black outlines, and text.

20° grinding angle

With a 20° grinding angle, your knife gains a strong, ultra-sharp and long-lasting 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 for a long time. 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
3 good reasons:
Perfect, reliable sharpening angles for 20° edges, 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
Further features:
Suitable for a wide variety of knives, such as kitchen, hunting, outdoor or professional knives, Long lasting diamond-coated, slow-running sharpening discs and a patented polishing process prevent the knife from annealing, Trizor® - incomparable stable, arched-shaped edge structure with three facets, EDGESELECT® - Adjustable knife sharpening for different tasks, Maximum safety while sharpening without risk of injury, No time or effort required - fast and effortless sharpening, Serrated knives can be resharpened in the last stage
function:
No time or effort required - fast and effortless sharpening, Maximum safety when sharpening without risk of injury, Suitable for a wide variety of knives, such as kitchen, hunting, outdoor or professional knives, Trizor® - the high-performance cutting edge, EDGESELECT®, 20° sharpening angle, Diamond Grinding Discs
Construction type:
Stable stand
Equipment:
Polishing stage also suitable for serrated knives, Durable diamond-coated, slow-running sharpening wheels
Color:
Quarz grey
material:
Plastic
Shifting:
On/off switch (permanent function)
Power:
230 V ~ 75 W 50 Hz
Dimensions (H x W x D):
125 x 265 x 120 mm
Weight:
2,03 kg
Scope of delivery:
Knife Sharpener, Operating instructions
Item no:
SG530EU
Downloads:
Bedienungsanleitung
Videos
Graef knife sharpener with vegetables and knives on a countertop

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Price
Price  € 239.90*
Price  € 179.99*
Price  € 169.90*
Price  € 479.90*

Schärfmethode

Electric

Battery-powered

Electric

Electric

Schärfwinkel

20°

20°

20°

20°

Winkelführung

Elastomer

Fixed

Elastomer

Elastomer

Material Schärfstufe(n)

Diamond

Diamond

Diamond

Diamond

Material Polierstufe(n)

Ceramic

Diamond

Ceramic

Ceramic

Klingen-Fasen

3

2

2

3

Dizor®

No

Yes

Yes

No

Trizor®

Yes

No

No

Yes

CrissCross®

No

No

No

No

Besonderheit

Damaged knives can be repaired/ Adjustable knife sharpening for different tasks

Compact and mobile – can be used anywhere; Up to 45 min. battery runtime

-

Damaged knives can be repaired/ Adjustable knife sharpening for different tasks; Removable sharpening module

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