The Safety Cartridge Knife is a handy tool that helps you safely open adhesives and sealants in cartridges (plastic packages). It has two blades, the first of which is recommended for cutting the cartridge (cutting the upper part), and the second blade is suitable for cutting the applicator at the desired angle.
A safe knife for cartridges / silicones is:
• high-quality opener of silicones and other products in cartridges (plastic packaging)
• minimizing the risk of injury when opening the cartridges
• a small tool that will help in unforeseen situations