The Martor Glorex Safety Knife from Martor Australia is a unique safety cardboard box cutter with a spring loaded, friction wheel that controls the in/out movement of the blade automatically. The transparent polycarbonate handle lets you see how the spring loaded mechanism works.
This safety cutter is very easy to use. First, the user places the cutter in position. Next, the user pulls the knife back. This pull stroke movement is picked up by the friction wheel, which then exposes the cutting blade. When the cut is made, the blade is automatically returned safely into the knife.
The blade can be set at two cutting depths, 7 mm or 13 mm. It is ice chill hardened with 2 edges and 4 points for maximum savings. This safety cutter is suitable for both right and left handed users.