An integrated knife sharpener for the Robert Welch Signature knife blocks, to easily and perfectly sharpen your kitchen knives from the award-winning Signature range.

Design Notes

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.

Product Specifications

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.


Product Code: SIGSA2101R

Product Care & How-to Guides

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 DELIVERY

Standard Delivery
Within 4 working days
Free for orders of £50 and over
£3.50 for orders under £50

Express Delivery
Within 2 working days
Free for orders of £250 and over
£4.85 for orders under £250

Next Working Day Delivery
£6.95

Saturday Delivery
£6.95

Channel Islands
3-5 working days
Free for orders of £150 and over

Please see our Delivery Page for more information.

INTERNATIONAL DELIVERY

European Express Delivery
3-6 working days
Free for orders over €180

USA Express Delivery
2-5 working days
Free for orders over $180

Australian Express Delivery
3-8 working days

Rest of the World Express Delivery
3-10 working days

We deliver to over 220 countries, please see our Delivery Page for more information.

Returns are FREE (Mainland UK only)

We are happy to accept returns of unused and undamaged items within 28 days of purchase for a full refund.
For further information, please see our Returns Page.

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£18
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In Stock

Free UK delivery over £50.

Order within 1h 57m 0s for UK Next Working Day delivery on Thursday *exclusions apply

Lifetime guarantee

dishwasher safe

Select Registry

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    Ranked in the top 1% of all branded kitchen knives tested for edge retention

    Based on an ISO 8442-5 test. "It is the opinion of CATRA UK that Robert Welch Professional and Signature knives rate in the top 1% of all brand knives tested on CATRA equipment."

    Awards for excellence in knife design

    Excellence in Housewares award, 2023
    Professional Kitchen Knives

    Excellence in Housewares Awards celebrate outstanding products and brands in the UK homeware industry and recognised as ‘The Oscars' for homeware world.

    Housewares Design Awards, 2012
    Signature Kitchen Knives

    The Housewares Design Awards celebrate excellence in houseware products, honouring innovative design, functionality, and aesthetics in the home goods industry.

    iF awards, 2010
    Signature Knife Block Set with Sharpener

    Founded in 1953, iF Design Award is one of the most prestigious and longest-running design competitions worldwide.

    Red Dot Design, 2009
    Signature Knife Block Set with Sharpener

    The Red Dot Design Award, a renowned symbol of design excellence, recognising outstanding quality and innovation in product design.

    Perfect Knife Sharpening

    Easily sharpen your kitchen knives with our hand-held sharpener. Its ergonomic design ensures comfort and efficiency. The replaceable ceramic wheel and non-slip base make sharpening quick and safe.

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