Anyone who has tried to open a 310 ml cartridge with silicone or MS polymer knows that it is not always so easy. But there are aids.
Play the video to see how easy it is to open a 310 ml cartridge using Tribotec's cartridge opener.
I myself have tested a number of different cartridge openers over the years but think this one is by far the best. It is also possible to cut off cartridge tips with this opener, and even that goes as smoothly as possible. Send mail to email@example.com if you also want to try.