how-to

How To Sharpen Tanto Style Blades on a Wicked Edge

How To Sharpen Tanto Style Blades on a Wicked Edge

Tanto-style blades can be easily sharpened on a Wicked Edge precision knife sharpener with excellent results. These blades feature two distinct edges—the primary edge and the secondary "tip" edge—which meet at a defined angle. This shape allows for powerful piercing and slicing but requires a slightly different technique when sharpening.

Sharpening a Tanto Blade: Step-by-Step

To get started, you'll want to understand the unique geometry of a tanto blade and how that affects your angle settings and positioning.

1. Clamp the Blade Securely

  • Mount the blade in your Wicked Edge Vise using your preferred alignment method (Standard or Advanced).
  • Use the marker method to find your sweet spot for each edge segment.

2. Treat Each Edge as a Separate Bevel

  • Sharpen the primary edge (the longer flat edge) using your desired angle setting.
  • Once finished, unclamp and re-clamp the knife with the tip edge aligned in the vise.
  • Repeat the sharpening process for the tip edge, maintaining the same angle or adjusting slightly if needed to match the factory geometry.

3. Use Light, Controlled Strokes

  • When sharpening the transition point between the two bevels, be careful not to round it off.
  • Use controlled strokes and avoid sweeping across both edges in one motion.

Video Guide

For a complete walkthrough, check out our sharpening demo:

Watch the video here

More Tanto Sharpening Tips

  • Bevel consistency is key—check your bevels visually and with a marker often.
  • If you use a digital angle cube, it can help you precisely match angles between the two bevels.
  • Finish with leather strops and emulsion for a clean, polished edge.

Learn more about how to find your angle and sweet spot here.

Learn more about our Wicked Edge precision sharpeners here.

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