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The innovative Robert Welch Signature integrated knife sharpener is designed as a replacement knife sharpener to be integrated within our Signature knife block. If you would prefer a free standing knife sharpener then see the Robert Welch Signature hand-held knife sharpener.
The Signature integrated knife sharpener contains a ceramic sharpening wheel to microsharpen and hone your plain edged kitchen knives. Designed to maintain all plain edge kitchen knives. The quickest and easiest way to sharpen your kitchen knives. Use regularly to maintain the blade edge of your kitchen knives.
The ceramic sharpening wheel is housed within an angled clear plastic guard which ensures the knives are aligned correctly with the sharpening wheel, positioned at the optimum sharpening angle for the Japanese-style 15° blade edge of the Signature range of kitchen knives. We recommend that after 12-24 months, depending on frequency of use, you replace the integrated knife sharpener in order to maintain your knife's cutting edge to a high standard.
Whilst specifically designed for use with the Signature range of kitchen knives, this hand-held knife sharpener can also be used to maintain and sharpen other plain edge kitchen knives. Please note that serrated edge blades should not be sharpened with this product.
Part of the Signature kitchen collection, which includes kitchen knives, scissors, utensils, kitchen accessories, kitchen storage and textiles. Each piece has been designed to bring order to your kitchen, with storage and display ideas that will blend the satisfaction of a tidy space with a welcome sense of calm.
Technical Information
The Signature integrated knife sharpener, for use with the Signature ABS knife block, is made durable matt black ABS. The replaceable ceramic sharpening wheel is housed within an angled clear plastic guard which ensures the knives are aligned correctly with the sharpening wheel. Suitable for all non-serrated knives.
Download our guide to sharpening your Signature Knife with the Robert Welch Hand-held Sharpener.
Care & Need to Know
To find out how to care for your Robert Welch knives, please see our Kitchen Knives Product Care page.
Our Guarantee
The Signature integrated knife sharpener has a 10 Year Guarantee.
Delivery & Returns
UK standard delivery is free for orders of £50 and over, and £3.50 for orders under £50. Delivery is normally made within 2-4 working days. Subject to stock availability. Please see our Delivery page for more information, other options or for delivery times to other territories.
We pride ourselves on our consistent delivery promise and often exceed customer expectations, however, please be aware that we may need to change our delivery timescales when we are unfortunate enough to experience operational challenges.
If you would like to contact us about your delivery, the Customer Care Team are available on 01386 840 522, Monday - Friday, 9am - 5pm GMT (excluding Bank Holidays), via email at help@robertwelch.com or through live chat on the website, 7 days a week.
For further information, please see our Delivery page.

Designing the Robert Welch way
Robert Radford Welch MBE, RDI was one of the most respected British designers of the 20th century. He believed that everyone should be able to use beautifully designed products in everyday life. After training as a silversmith at the Royal College of Art in London, he specialised in design for stainless steel, establishing a company in his own name in 1955.
Today, the company works to ensure its rich legacy remains an inspiration to the design team, whilst continuing to innovate in terms of technique and technology.