Cathedral A4, A3 Trimmer Replacement Blade Head - Precision Rotary


Cathedral Cathedral
Cathedral Replacement Blade for A3 A4 Paper Trimmer / Cutter / Guillotine Head View larger
Cathedral Replacement Blade for A3 A4 Paper Trimmer / Cutter / Guillotine Head

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Single replacement precision-ground, original equipment blades specifically for Cathedral '323' (A4) and '453' (A3) trimmers. Cuts up to 10 sheets 80gsm paper.

Replace your worn-out cutter with this replacement cutter head. Its sturdy build securely holds the metal blade while cutting. The sharp rotary blade can easily pierce through cards, papers and photographs. This durable cutter head works well with the measuring scale of your A4 and A3 trimmers to help you cut documents with precision. It is easy to install, and allows you to cut up to 10 sheets at a time.


  • Metal build
  • Suitable for A4 and A3 size
  • Compatible with card, paper and photographs

Orders placed before 12:30 pm Monday - Friday will normally be shipped same day.

UK Orders

Free 2-3 days delivery via Royal Mail 2nd class post. Next Day delivery option available at £12.50, or FREE with any order over £150. No delivery surcharges for Northern Ireland, Highlands & Islands or anywhere else!


From £2.50 per order for Airmail post, typically 7-14 working days. Express air courier available at extra cost.

Rest of the World

From £10.50 per order for Registered Sign For Airmail, typically 7-14 days.

Customer Reviews

  • January 25,2021
  • Prestwood, United Kingdom
  • :
    3 out of 5

Top notch Ex Staples cutter wheel

I bought this as a replacement cutter wheel for an ex Staples A3 paper cutter. It fitted an absolute treat. Great kit. Highly recommended.

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  • September 25,2020
  • York, United Kingdom
  • :
    3 out of 5

Paper trimmer

Purchased with fingers crossed as my paper trimmer was not a Cathedral A4, but a Staples A4. Expected the worst but pleasantly surprised to find it was just the same, fitted nicely and does the job.

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  • March 12,2018
  • -Evesham, United Kingdom
  • :
    5 out of 5

Paper Trimmer replacement blade

Does what it says on the box

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3 rating(s) - 3 review(s)

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Company Number 8480441. VAT Number GB 182 9286 71