Knife Country, USA

When it comes to achieving a sharp edge, knowing which grit to use matters just as much as the sharpener itself. Whether you’re resetting a dull blade, refining an edge, or polishing to a razor finish, the right grit makes the process easier, faster, and more effective. On this page, you’ll find a clear guide to which sharpeners suit your needs — from coarse grit for heavy work to ultra-fine grit for polishing.

Grit Levels & When to Use Them

Explore Sharpeners by Grit

• Coarse Grit Knife Sharpeners – Ideal for resetting blades and fast material removal.

• Medium Grit Knife Sharpeners – Great for regular sharpening upkeep.

• Fine Grit Knife Sharpeners – Perfect when you want sharper edges with less effort.

• Ultra-Fine Grit Knife Sharpeners – For the final polish and extreme sharpness.

How to Choose the Right Grit

1. Assess the blade condition – If it’s dull or has chips, start with coarse. If it's already relatively sharp, you can skip ahead.

2. Consider the steel – Harder steels hold edge longer but need finer grit to polish properly. Softer steels may need frequent sharpening.

3. Match grit to task – For everyday kitchen use, fine/medium grit is often enough. For outdoor gear or specialty tools, coarse + finishing grit combo works well.

4. Use progressive grit – Moving from coarse → medium → fine → ultra-fine gives the best long-term results and edge longevity.