A set of two replacement wheels for the innovative integrated knife block sharpener or hand-held knife sharpener, from the award-winning Signature range.

Design Notes

The Signature ceramic sharpening wheel fits in the innovative Robert Welch Signature hand-held knife sharpener and integrated knife sharpener, designed to provide an easy solution to microsharpen and hone your plain edged kitchen knives.

We recommend that after 12-24 months, depending on frequency of use, you change the sharpening wheel in order to maintain your knife's cutting edge to a high standard. Also available individually.

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 sharpening wheel is made from ceramic.

Download our guide to sharpening your Signature Knife with the Robert Welch Hand-held Sharpener.

DIMENSIONS
Height: 20mm

Length: 31mm

Width: 20mm


Product Code: SIGSA21SPEC1

Care & Need To Know

Changing your ceramic wheel

View the video on How to replace the ceramic wheel on a Hand-held Knife Sharpener by clicking on the video icon in the image panel on this page.


Replacing the ceramic sharpening wheel

1 - Pull upwards on the clear guard to expose your existing ceramic sharpening wheel.

2 - Remove and replace with the new wheel.

3 - Reposition the clear guard then press down to secure.

Change the ceramic wheel in the sharpener after 12-24 months depending on frequency of use, in order to maintain your knife's cutting edge to a high standard. It's quick and simple to replace following our step-by-step instruction.

 

How to use the Signature Hand-held Sharpener: 
Video: you can view the How to use the Signature Hand-held Sharpener video by clicking on the knife sharpening video icon in the image panel on this page.
 

Cleaning the hand-held sharpener

The sharpener should be cleaned periodically by hand, lifting the clear guard off to wipe inside using a damp micro-fibre cloth and then dried thoroughly before replacing the guard. The ceramic wheel can be removed and washed in the dishwasher to prevent a build-up of sharpener dust.
 

Download our guide to sharpening your Signature Knife with the Robert Welch Hand-held Sharpener.

Delivery & Returns

UK Delivery

Standard Delivery (2-4 working days)
Free for orders of £50 and over
£3.50 for orders under £50

Express Delivery (1-2 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 (2-3 working days)
Free for orders of £150 and over
£16.95 for orders under £150

Please see our Delivery Page for more information.

International Delivery

Free for Europe orders over £150 (€180)
European Express Delivery in 3-6 working days

Free for USA orders over £150 ($180)
USA Express delivery in 2-5 days

Free for orders over £350 to Canada, Israel, Mexico, Qatar, Singapore, South Africa & UAE
International Express delivery in 2-8 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.

We're Here to Help

7-Day Customer Support
Contact Us

 

Reviews

£14.95
£14.95

In Stock

Free UK delivery over £50.

Order within for UK Next Working Day delivery on *exclusions apply

Lifetime guarantee

dishwasher safe

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

Based on an ISO 844-2 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.