Coarse Knife Sharpening Disc – Stage 2 Repair, Spare for Rolling Sharpeners, 55 mm
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Details
Stage 2 · Coarse repair · 55 mm disc
Give Dull Knives Their Bite Back
A knife that slides over a tomato instead of cutting it has a worn edge. This coarse repair disc is the first pass on a dull knife: it reshapes the worn edge so it is ready for the sharpening stage that follows. It is the same coarse disc that comes standard with a rolling sharpener, sold on its own as a spare.

Why keep one
A spare for the disc you use most

What it is
Stage 2: the coarse repair disc
In a rolling sharpener set, each disc is a stage. This is stage 2, the coarse repair stage: rougher than the sharpening and honing discs, finer than the ultra coarse disc used for chips.
Use it whenever a knife has gone dull from normal use, then finish with your finer discs.
- Coarse repair surface: reshapes worn, dull edges.
- 55 mm disc with a rubber grip ring.
- Same disc as the standard set: a like-for-like spare.
- Swappable: for rolling knife sharpeners that take interchangeable 55 mm discs.
How it works
Swap it on, roll, then refine
Fit the disc to your rolling sharpener and roll it along the edge with slow, even strokes. Then change to a finer disc to sharpen and polish.
The rubber grip ring keeps the roller steady on the worktop.
Step by step
Using the repair disc
1. Fit the disc
Put the coarse repair disc on your rolling sharpener.
2. Make the first pass
Roll it along the dull edge with slow, even strokes to reshape it.
3. Finish with finer stages
Move to your sharpening and honing discs for a clean, keen edge.




Questions people ask
How is this different from the ultra coarse disc?
The ultra coarse disc is for chipped or badly damaged edges. This coarse disc is for ordinary dullness from everyday use, the first pass in a normal sharpening routine.
Will it fit my sharpener?
It is a 55 mm disc made for rolling knife sharpeners with interchangeable discs. Check that your sharpener takes a 55 mm disc.
When should I replace my disc?
After years of hard use, or keep this one as a backup so you always have a fresh disc ready.
Specifications
- Stage: 2 – coarse repair disc
- Size: 55 mm disc
- Grip: rubber grip ring
- Use: first pass on dull, worn edges
What's in the box
- 1 × coarse repair disc