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Knives - Mann Supply PortwestKnives

Retractable Safety Cutter - KN40

by Portwest

Free shipping for orders above $300

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$35.21
$35.21 - $35.21
$35.21
$28.17
$28.17 - $28.17
$28.17
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This tool features an auto-retractable blade that disengages when not in contact with the cutting surface, a quick blade change system, is designed for heavy everyday use, and can be used with a lanyard.

The latest super safety cutter features a blade that retracts when it loses contact with material being cut. It is primarily for use in warehousing, distribution, or construction environments where knives are often used and safety is a priority. The pack contains 10 replacement blades (KN91).

Features

  • Retail tag which aids presentation for retail sales
  • Replacement blade KN91

Materials

  • Zinc Alloy
  • Rubber

Datasheets

Got questions about this product? Chat with us now!

About Us

At Mann Supply, we're dedicated to keeping workers safe and productive. Since our founding, we've built our reputation on providing reliable safety solutions that professionals can count on, day in and day out.

From safety supplies to label makers and industrial equipment, we stock everything you need to protect your team. Our extensive inventory includes label makers, lockout tagouts kits, spill kits, gloves, flame resistant clothing, hazmat protective suits, hi-vis clothing, safety boots, and much more—all backed by our commitment to competitive pricing and fast shipping.

Whether you're outfitting a construction crew, manufacturing facility, or industrial operation, Mann Supply has the safety solutions you need.

Contact Us

☎ 647-394-7534
✉︎ sales@mannsupply.com
Support Hours (EST)
Monday - Friday: 9am - 6pm
Saturday: 10am - 4pm
Sunday: Unavailable

Our Locations

United States

1309 Coffeen Ave, Sheridan, WY, 82801, USA

Canada

769 Southdale Rd E, Unit 2, London, Ontario, N6E 3B9, Canada

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© 2026 Mann Supply Inc. All rights reserved.

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