1 9
Chef'sChoice

Chef'sChoice Model 478 Diamond Hone Manual Knife Sharpener

Chef'sChoice Model 478 Diamond Hone Manual Knife Sharpener

£15.95 GBP
£15.95 GBP
Sale Sold out
  • Made in Chef'sChoice
  • Tier - Good

“A defined step in the sharpening process — useful when matched to the right edge, unnecessary when it is not. The Chef'sChoice? Diamond Hone? Manual Knife Sharpener is our manual sharpener option in this part of the edit.”

Lucy · Head of Curation
  • Free UK delivery over £75

The Chef'sChoice Model 478 is a two-stage manual sharpener for 20° knives. Diamond abrasives restore the edge, and guides hold the blade at the right angle as you pull it through.

It is a simple, affordable way to keep everyday kitchen knives sharp, with no power needed and little to store.

  • 2-stage manual sharpener with diamond abrasives
  • Designed for 20° knives
  • Compact, no power required
View full details
From the counter

Lucy's Verdict

A defined step in the sharpening process — useful when matched to the right edge, unnecessary when it is not. The Chef'sChoice? Diamond Hone? Manual Knife Sharpener is our manual sharpener option in this part of the edit.

Lucy · Head of Curation

Why we chose it

We chose it to make knife care easier to understand. Its PDP should always explain whether it hones, sharpens, repairs or polishes, and which blade types it suits. Chef'sChoice? Diamond Hone? Manual Knife Sharpener occupies this exact slot in the edit, so it is not here simply to broaden the brand count.

Who it's best for

Buy it if the specific job described above appears regularly in your kitchen and you want a dedicated tool rather than a compromise. This recommendation applies specifically to Chef'sChoice? Diamond Hone? Manual Knife Sharpener.

Why Lucy recommends it

  • Clear role: Manual Sharpener
  • Customer fit: Value-led customer wanting simple manual sharpening without electricity
  • Knives.co.uk position: Good

Not sure this is the one? Ask Lucy

TypeManual Sharpener
BrandChef'sChoice
Is Knifefalse

Follow the manufacturer’s cleaning, storage and compatibility guidance. For sharpening products, match the tool to the knife’s edge angle, steel hardness and blade type before use.

Free UK delivery On orders over £75. Blades ship in protective packaging — never loose in a box.

Warranty check Ask Lucy before you buy — we'll tell you honestly if this isn't the one.

If you're torn

Still deciding?

If a heavier German blade feels like the safer choice, read this before you decide.

Global or Wüsthof?