Replacement Sharpening Discs – Coarse & Fine Grit Kit for Rolling Knife Sharpener
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Details
Coarse grit · Fine grit · Easy to fit
Bring Your Rolling Knife Sharpener Back to Full Bite
If your sharpener feels slower than it used to, the discs are usually the reason. Over time a worn disc stops cutting and starts to polish. This kit gives you two fresh discs, one coarse and one fine, that fit onto your sharpener so it sharpens like new again.


Why replace your discs?
Feel like your sharpener is slowing down?
Every sharpening session wears the disc a little. After many uses the surface smooths over, and instead of cutting the steel it only polishes it.
New discs restore the bite and bring your sharpener back to the performance it had on day one. They remove only a small amount of steel, so your knives last longer too.

Step 1 · Coarse disc
The foundation: reset the edge
The coarse disc does the heavy lifting. It removes fatigued steel, reshapes the edge and restores a clean cutting profile.
It is made to work fast, but in a controlled way, so a dull or slightly damaged blade is back in shape in a few passes.

Step 2 · Fine disc
The refinement: a smooth, sharp finish
Once the edge is reset, the fine disc takes over. It smooths and refines the bevel, reduces scratch marks and dials in the sharpness.
The result is a cleaner edge that cuts effortlessly and stays sharp for longer.

Close up
A fresh, grippy sharpening surface
Seen up close, a new disc has a rough, even texture that grips the steel. That is what gives the cutting action you feel when the sharpener is new.
- Two essential grits: one to shape, one to finish, for all your kitchen knives.
- Removes minimal material: sharpens without eating away the blade.
- Easy to fit: the discs attach to your rolling sharpener in moments.
- A handy gift: a small, useful extra for anyone who already owns the sharpener.
Why new discs
Fresh discs vs worn-out discs
| New discs | Worn discs | |
|---|---|---|
| Cuts the steel instead of polishing it | ✓ | ✗ |
| Quick, controlled edge reset | ✓ | ✗ |
| Refined, smooth finish | ✓ | some |
| Gets more life out of your sharpener | ✓ | ✗ |
Questions people ask
When should I replace my discs?
When sharpening takes more passes than it used to, or the knife no longer feels really sharp afterwards, the disc surface has usually worn smooth. That is the moment to fit new ones.
Which disc do I use first?
Start with the coarse disc to reset the edge, then finish with the fine disc to refine and smooth it.
What knives can I sharpen?
The two grits cover the everyday kitchen knives you would normally sharpen on your rolling sharpener.
Specifications
- Contents: two sharpening discs: one coarse grit, one fine grit
- Use: replacement discs for a rolling knife sharpener
What's in the box
- 1 × coarse grit sharpening disc
- 1 × fine grit sharpening disc