DescriptionHole Making Tool for refilling laser toner cartridges. Some laser toner cartridges do not have a plug to refill them this tool will make the job easyJust pop this into your soldering iron or hold with pliers over heat and melt a refilling hole into your toner cartridges works best with 40 – 60 watt soldering irons.This is a much cleaner and better way to open a hole in a printer cartridge so you can refill it
