With an easy to change blade, the Portwest KN10 Ultra Safety Cutter Knife is a feat all-round knife. Featuring a spring-loaded blade retract system and made from a cleverly designed zine alloy.
* Spring-loaded blade retract system that responds to any uncontrolled hand movement
* Slider button helps to avoid accidents
* Quick and easy blade change system
* Designed for right handed users
* Manufactured using zinc alloy for durability