Shipping Policy
Return Policy
Heavy duty

K55 Folding Lock Utility Knife

Product number: #16055

  • Excel Blades K55 Lock-Back Utility Knife

    • Excel Blades K55 Lock-Back Utility Knife is a heavy duty box cutter with a lock back design and texture grip handle for increased stability. 
    • It has a one-handed opening operation and quick blade changing mechanism allowing you to quickly and reliably change out blades.
    • The folding design makes it easy for this utility knife to fit right in your pocket or easily clips to your belt. 
    • This utility knife comes in red, blue, black and grey.
    • The Lock-Back Utility Knife is the perfect tool for all medium duty projects like cutting, trimming and stripping of cardboard, paper, plastic, canvas, card-stock, cork, sheettrock and more.
    • The K55 Lock-Back Utility Knife fits with Excel Blades #92
    • Includes (1) K55 Lock-Back Utility Knife and (6) #92 .024in 2-Notch Utility Blade
    • Note - this item is not eligible for returns once opened.
  • We only accept returns from items purchased from If you purchased our products elsewhere, you must bring your receipt and the product to the original store you purchased from. 

    Excel Blades will gladly accept returns of product/s purchased from within 30 days of purchase. 
    To qualify for a return or exchange, you must email within 30 days of receiving the order. Please include the word REFUND in the subject line. At Excel Blades we value our clients’ satisfaction and provide a quality product.  In order for us to continue and maintain a high level of customer service coupled with quality products we ask that you please include the reason for return as well as the original order number in your email.

    All item/s must be in their original and respective packaging. Products must be unopened and unused in order to receive your refunds. Emptied or refilled item/s will not qualify for any refund or exchange.

    Please mail qualifying item/s to:

    • Excel Blades Corp. 481 Getty Ave, Paterson, NJ 07503

    Excel Blades is not responsible for any shipping fees, including return shipping fees. Excel Blades is not responsible for lost or untraceable return shipments. We recommend mailing your return using a carrier that offers tracking services. Please be mindful that some shipping carriers, such as USPS, do not offer tracking on particular shipping methods (visit this link to learn more 

    Once the item/s for return are received and reviewed, we will issue you a refund for the amount of the purchase excluding shipping.

    If your product is open, or tampered with when received, please contact your chosen carrier directly. We are not responsible for the package once it leaves our facilities. 


This knife is best utilized for the following: Precision cutting, trimming, and stripping of paper, Foamcore plastic, Wood, Cloth, Film, Model making, Clay carving, and Pumpkin carving.