Keep your knives performing at their best with the Graef CC82 Knife Sharpener in Black. Designed for quick, consistent and effortless sharpening, this versatile electric knife sharpener uses diamond-coated grinding wheels, a fixed 20° angle guide and advanced Dizor® and CrissCross® technologies to create an exceptionally sharp, durable cutting edge. Suitable for kitchen, hunting, outdoor and commercial knives, it delivers reliable results without requiring previous sharpening experience.
Fixed 20° angle guide for accurate, consistent sharpening
Diamond-coated, slow-running grinding wheels
Dizor® technology creates a strong, curved edge with two bevels
CrissCross® sharpening produces a fine, micro-serrated cutting edge
Manual diamond polishing stage for a refined finish
Manual stage suitable for sharpening serrated knives
Low grinding speed helps prevent blade overheating
Suitable for household, leisure and commercial knives
Simple operation for fast, fatigue-free sharpening
Black finish for a smart, professional appearance
The Graef CC82 Knife Sharpener features a fixed angle guide that positions 20° knife blades correctly throughout the sharpening process. This makes it easy to achieve an accurate and uniform result without having to judge the angle by hand. As well as simplifying operation, the guided design helps prevent the blade from slipping or becoming misaligned, providing greater control and safety while sharpening.
Diamond-coated grinding wheels sharpen blades gently, quickly and effectively, while their low operating speed helps prevent excessive heat from building up. Graef’s Dizor® technology forms two different bevels to create a strong, convex cutting edge. This curved edge is exceptionally sharp and designed to retain its cutting performance for longer than a conventional V-shaped edge.
CrissCross® sharpening technology produces a clean, burr-free edge with microscopic teeth along the blade. This fine micro-serrated surface supports smooth, precise cutting, making it particularly effective for foods with delicate skins, such as tomatoes. A manual diamond polishing stage completes the edge with a refined finish and can also be used to resharpen suitable serrated knives.
What types of knife can the Graef CC82 sharpen?
The Graef CC82 is suitable for a wide variety of kitchen, household, hunting, outdoor and commercial knives with a 20° blade angle.
Can the Graef CC82 sharpen serrated knives?
Yes. Serrated knives can be resharpened using the manual diamond polishing stage.
Do I need previous knife-sharpening experience?
No. The fixed angle guide positions the blade at the correct 20° sharpening angle, helping users achieve consistent results without specialist knowledge.
Will the sharpening process overheat the blade?
The diamond-coated grinding wheels operate at a low speed to help prevent the knife blade from overheating during sharpening.
What is the difference between Dizor® and CrissCross® technology?
Dizor® technology creates a durable, curved edge using two bevels, while CrissCross® technology forms microscopic teeth that help the blade cut smoothly through foods such as tomatoes.
All UK orders with a total value over £100 are sent with a free next working day delivery service, which operates Monday to Friday. Most mainland UK orders arrive the next day after dispatch, while deliveries to the Scottish Highlands and UK offshore islands may take up to two working days. International delivery times vary depending on the destination and courier service chosen. To qualify for next working day delivery, please ensure your order is placed before 15:00, as orders submitted after this time will be dispatched on the next available working day. For more details or country-specific delivery estimates, please contact our friendly customer service team.
All orders destined for the UK with a total value of £100 or more are eligible for free delivery. Orders with a lower value will have a standard delivery charge of £3.95. For a full list of our delivery options, please see our delivery information page.
We currently accept secure payments using all major credit and debit cards, as well as PayPal. With PayPal, you can choose flexible payment options such as Pay in Three or Pay Later, making it easy to spread the cost of your purchase. All transactions are processed safely through trusted payment gateways to ensure a smooth and reliable checkout experience.
Our Shipping options include free next-day delivery to the UK mainland on orders over £100; orders below £100 would have to pay £6.95 for next-day delivery or £3.95 for standard delivery. If you would like to receive your parcel on the weekend, there is also an option for that, costing £14.95. For UK offshore deliveries, we offer free delivery on all orders over £150 and for orders below £150, shipping may vary from £7.50 to £10.95. If you would like more information on this, view our delivery rates webpage here.
If you have received a faulty or damaged product, you can reach out to our support team (support@juicers.co.uk) to discuss your available options. These include receiving a refund or getting another unit sent out to you as a replacement, and shipping the faulty and or damaged unit back. If you have used the product before contacting us, you would need to provide evidence that the unit was faulty before use and did not become damaged or faulty due to user error when using the product. If you would like to read a more in-depth breakdown of our returns policy, we have a full webpage dedicated to that here.
If you place your order over the weekend, it will be processed, packed, and dispatched on the next working day (Monday to Friday). Your delivery time will then depend on the shipping option selected at checkout, such as next-day delivery or standard delivery.
