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  • Free shipping from 30€
  • Directly from German manufacturer
  • Free return
  • Optimal, reliable sharpening angles for 20° edges
  • Always ultra-sharp knives & consistent results, with no prior knowledge needed
  • Battery-powered, compact & mobile - can be used anywhere and stowed away quickly
New
Graef knife sharpener, gray, for sharpening and polishing knives, kitchen utensil
GRAEF advertisement with food, knife, and landscape in the background.
Graef knife sharpener on table with vegetables and sea in the background
Graef knife sharpener, knife, hand, sharpening, kitchen tool, gray, wooden handle
Sharpening a knife with a GRAEF sharpener. Gray sharpener and knife in hand.
Electric knife sharpener, grey, with charging cable and battery indicator, charging.
Black circle with white 20 degree display, temperature indicator
DIZOR logo with phase diagram, 1st and 2nd phase, black and white
Vegetable skewers and knife sharpener on table with mountain landscape background
Man sharpening a knife with an electric knife sharpener on a table.
Gray Graef knife sharpener with three sharpening areas for knives
Graef knife sharpener, vegetables, table, kitchen, sharpening, polishing, serrated
Graef knife sharpener, gray, for sharpening and polishing knives, kitchen utensil
GRAEF advertisement with food, knife, and landscape in the background.
Graef knife sharpener on table with vegetables and sea in the background
Graef knife sharpener, knife, hand, sharpening, kitchen tool, gray, wooden handle
Sharpening a knife with a GRAEF sharpener. Gray sharpener and knife in hand.
Electric knife sharpener, grey, with charging cable and battery indicator, charging.
Black circle with white 20 degree display, temperature indicator
DIZOR logo with phase diagram, 1st and 2nd phase, black and white
Vegetable skewers and knife sharpener on table with mountain landscape background
Man sharpening a knife with an electric knife sharpener on a table.
Gray Graef knife sharpener with three sharpening areas for knives
Graef knife sharpener, vegetables, table, kitchen, sharpening, polishing, serrated

Knife sharpener SG820

Battery-powered, compact & mobile
Price  € 179.99
incl. VAT and plus shipping costs
Highlights
Diamond facet diagram with labels '1st facet' and '2nd facet' in black

Dizor®

Two different phases arranged at different angles, forming a supporting, arc-shaped edge with double bevel.

Man sharpening a knife with an electric knife sharpener on a table.

Battery operation, compact and mobile

Akkubetrieben, kompakt & mobil – überall einsetzbar und schnell verstaut

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.

Description


Features
3 good reasons:
Optimal, reliable sharpening angles for 20° edges, Simple and safe operation thanks to fixed angle guide, Always ultra-sharp knives & consistent results, with no prior knowledge needed, Battery-powered, compact & mobile - can be used anywhere and stowed away quickly
Further features:
Suitable for a wide variety of knives, such as kitchen, hunting, outdoor or professional knives, Long lasting, diamond-coated, slow-running sharpening and honing discs prevent the knife from annealing, Dizor® - incomparable stable, arched-shaped edge structure with two facets, Efficient DC-motor with lithium battery (7,4 V - 1400 mAh) and up to 45 minutes of runtime, rechargeable via USB-C in less than an hour, 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, Dizor®, Suitable for a wide variety of knives, such as kitchen, hunting, outdoor or professional knives, Battery operation, compact and mobile
Equipment:
Manual polishing stage also suitable for serrated knives, Efficient DC-motor, Durable diamond-coated, slow-running sharpening wheels
Color:
Greige
Shifting:
On/off switch (permanent function)
Weight:
1.15 kg
Scope of delivery:
Power supply with USB-C charging cable, Operating instructions
Item no:
SG820EU
Downloads:
Bedienungsanleitung
Videos
GRAEF advertisement with food, knife, and landscape in the background.

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Manueller Messerschärfer PRONTO

20° Schleifwinkel, 2-facets-Schliff

Price
Price  € 179.99*
Price  € 199.99*
Price  € 229.00* € 249.99*
Price  € 49.99*

Schärfmethode

Battery-powered

Electric

Electric

Manual

Schärfwinkel

20°

20°

15° / 20°

20°

Winkelführung

Fixed

Elastomer

Elastomer

Fixed

Material Schärfstufe(n)

Diamond

Diamond

Diamond

Diamond

Material Polierstufe(n)

Diamond

Ceramic

Ceramic

Diamond

Klingen-Fasen

2

3

2

2

Dizor®

Yes

Yes

Yes

Yes

Trizor®

No

Yes

No

No

CrissCross®

No

No

No

Yes

Besonderheit

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

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

2in1: for 15° and 20° knives

Compact and mobile – can be used anywhere

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