Knife Sharpening Set – diamond plates, magnetic angle guide, 15° and 20°
The angle is the hard part. This holds it for you.
The hard part of sharpening by hand is holding the same angle every stroke. This set takes that away: the magnet holds the blade against a guide set at a fixed angle, and you draw it across the diamond plate.

Why beginners get a good edge with this
- Two fixed angles. 15° for kitchen knives, 20° for tougher outdoor blades.
- Magnetic guide. Holds the blade so it cannot slip mid-stroke.
- Diamond plates. Cut faster than a plain stone and do not need soaking.
- Works for beginners. The guide does the part that takes practice.

Specifications
- Product type: Knife sharpening set
- Abrasive: Diamond coated plates
- Angles: 15° and 20°
- Holder: Magnetic
- Suitable for: Kitchen knives, pocket knives and outdoor blades
Shipping & delivery
Delivery is free on every order to a United Kingdom address. Nothing is added at the final step of checkout.
Orders are checked and prepared within 1 to 5 working days, then spend a further 7 to 9 working days in transit — usually 8 to 14 working days in total. Parcels ship from our suppliers' warehouses outside the United Kingdom, which is why it takes longer than a domestic parcel. These are estimates based on what carriers normally achieve, not guarantees.
Every order ships with tracking. You get a dispatch email with the number, and you can follow it on our Track my order page. Consignments valued at £135 or less carry no import charges.
Returns & refunds
You have 14 days to change your mind under the Consumer Contracts Regulations 2013, and we extend that to 30 days from the day your order arrives.
You pay the return postage for a change of mind. We pay it if the item is faulty, damaged, incorrect or not as described — and in that case you are covered for longer under the Consumer Rights Act 2015.
Email info@oakmerrow.com with your order number and we send you the return address. Refunds go back to the original payment method within 14 days of us receiving the goods.