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THE Schmiedeglut sharpening angle

Guaranteed sharp knives for you too!

Dull knives are a thing of the past! No matter how inexperienced you are, with the sharpening aid, no knife will remain dull. The sharpening angle and the detailed instructional video will make you a sharpening expert in no time.

Universally applicable sharpening aid. Suitable for any sharpening stone and all knives without serrated edges. Developed by sharpening master Nandger Franck and manufactured in Germany.

Your personal instructional video makes knife sharpening a breeze. No expert sharpening necessary! The grinding angle makes you a pro.

We promise you maximum sharpness and perfect results.

Product data / Scope of delivery

  • Includes online instructional video.
  • Plastic (black).
  • Developed by Schmiedeglut.
  • 30-day risk-free trial.

Note

  • 13° corresponds to our sharpening category A and is used for knives that are only intended to cut soft materials without being subjected to lateral stress (e.g., Santoku).
  • 18° corresponds to sharpness category B and is used for robust work knives that are not subject to rough use (e.g., pocket knife).

77 of 77 reviews

Average rating of 4.8 out of 5 stars


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1 - 10 of 77 reviews

23 September 2025 21:26

Review with rating of 5 out of 5 stars

Smartes Teil

Klein, praktisch, bequem, Smart, clever
Einfach toll, was will man mehr dazu sagen. Manchmal ist weniger einfach mehr ?

24 June 2025 22:37

Review with rating of 5 out of 5 stars

Schärfwinkel

Sehr hilfreich für die, die nur ab und an ein Messer schärfen. Für den Laien, wie mich, fehlt die Routine in der Einhaltung des Schärfwinkels. Empfehlenswert!

20 June 2025 12:59

Review with rating of 5 out of 5 stars

Praktischer Helfer

Eine tolle Idee.

18 March 2025 19:29

Review with rating of 5 out of 5 stars

Alles perfekt

Danke das ist mal ein super Werkzeug

11 March 2025 22:56

Review with rating of 5 out of 5 stars

Sehr gut

Sehr scharf

22 January 2025 11:57

Review with rating of 5 out of 5 stars

Der Schleifwinkel

Sehr hilfreich

16 January 2025 14:23

Review with rating of 4 out of 5 stars

Ganz Okay

Als Beigabe zu einem gekauften Messer ganz Okay.

12 January 2025 16:39

Review with rating of 5 out of 5 stars

Gute Idee

Gute Idee mit Luft nach oben, aber für das Preisleistungsverhältniss einfach super.

9 January 2025 18:59

Review with rating of 5 out of 5 stars

Hilfreiche Beigabe

Sinnvolle Beigabe um Messer auf die richtige Schärfe zu bringen.

5 December 2024 13:33

Review with rating of 5 out of 5 stars

Genau richtig für Anfänger

Super zur Orientierung für alle die mit dem Schärfen beginnen und noch kein Gefühl dafür haben.