Rolling Knife Sharpener Kit – 4-Angle Magnetic Block, Extra Discs, Strop & Stand
Free Delivery & Easy Returns
Buy 2+ Items, Save 10%
Details
Rolling sharpener · 4-angle magnetic block · Strop · Stand
The Complete Rolling Knife Sharpening Kit
Blunt knives squash tomatoes and slip on onions, and freehand whetstones take years to master. This kit gives you everything to get knives properly sharp at home and keep them that way: a rolling sharpener with a diamond and a ceramic disc, a magnetic block with four angles, two extra discs, a leather strop, a cloth and a stand that keeps it all together on the counter.

Sound familiar?
Why most knives in the drawer are blunt

Everything in the box
Eight parts, one box
The kit is built around the rolling sharpener and adds everything you need to go from blunt to a polished, very sharp edge.
- Rolling sharpener: diamond disc on one end, ceramic on the other, steel core.
- Magnetic angle block: four angles, 10°, 15°, 20° and 25°, for every knife type. It locks the blade so all you do is roll.
- 1000 grit honing disc: a spare disc, so you are never waiting on a replacement.
- Ultrafine 3000 grit finishing disc: the mirror-polish pass after the diamond disc.
- Leather strop: the last pass that turns sharp into really sharp.
- Microfibre cloth: wipe the blade down after every pass.
- Display stand: holds the sharpener, the block and both spare discs.
- Gift box: everything seated in one presentation box.
How it works
Sharp in a few simple steps
1. Attach the knife to the magnetic block
Pick the angle side that suits your knife and lay the blade against it. The magnets hold it firmly in place.
2. Roll the sharpener along the blade
Roll back and forth with light pressure; the weight of your hand is enough. The diamond disc does the sharpening, then turn the roller round and polish with the ceramic side.
3. Finish with the fine disc and strop
For an even finer edge, click in the 3000 grit disc for a mirror polish, then give the blade a last pass on the leather strop and wipe it with the cloth.
4. Slice with ease
Most knives are done in about a minute, ready for tomatoes, onions and everything else.




Safe for your knives
The angle is set, so the edge stays even
Ever had a sharpener that chipped or ruined a good knife? The magnetic block locks your blade at the exact same angle every time, so you get a clean, even edge without grinding away more steel than needed.
That makes it suitable for everything from an everyday supermarket knife to a good Japanese blade.
- 20°: for Western and most everyday kitchen knives.
- 15°: for Japanese knives with a finer edge.
- 10° and 25°: extra angles for other knife types.
- Not sure? Use 20°.

Works on your knives
For almost every straight-edge knife
Chef's knives, santoku, paring knives, cleavers, filleting, hunting and pocket knives: if the edge is straight, you can sharpen it.
It is not made for serrated bread knives or scissors.
Why a rolling sharpener
Rolling sharpener vs the usual alternatives
| This kit | Pull-through sharpener | Cheap knock-off roller | |
|---|---|---|---|
| Several fixed angles to choose from | ✓ | one fixed angle | often slips |
| Diamond sharpening disc | ✓ | low-quality stones | coating wears off |
| Strong magnets that hold the blade | ✓ | ✗ | lose grip |
| Fine polishing disc and leather strop | ✓ | ✗ | ✗ |
| Easy to use without practice | ✓ | difficult | ✓ |
| Gentle on good knives | ✓ | ✗ | ✗ |
Three finishes
Choose the look for your kitchen



Good to know
Using it well
Questions people ask
Will it work on my knives?
Yes, on any straight-edge knife: chef's, santoku, paring, cleaver, fillet, hunting and pocket knives. Not on serrated bread knives or scissors.
Which angle should I use?
20° for Western and supermarket knives, 15° for Japanese knives. If you are unsure, choose 20°.
How much pressure do I need?
Very little. Let the weight of your hand do the work.
How long does the diamond disc last?
More than 1,000 knives in a home kitchen.
What is the difference with the plain rolling sharpener?
The plain sharpener is the roller and a two-angle magnetic block. This kit has a four-angle block and adds a 1000 grit and a 3000 grit disc, the leather strop, a cloth and a display stand.
Specifications
- Sharpening disc: diamond coated
- Polishing disc: ceramic
- Extra discs: 1000 grit honing disc and 3000 grit ultrafine disc
- Roller core: steel
- Angle block: magnetic, 10°, 15°, 20° and 25°
- Suitable for: straight-edge knives (not serrated knives or scissors)
- Finishes: Hard Wood, Gun Metal Grey or Black
What's in the box
- 1 × rolling sharpener (diamond and ceramic disc)
- 1 × magnetic angle block (10° / 15° / 20° / 25°)
- 1 × 1000 grit honing disc
- 1 × 3000 grit ultrafine finishing disc
- 1 × leather strop
- 1 × microfibre cloth
- 1 × display stand
- 1 × gift box


