Using the iTOOLco GP122 Gear Punch Knockout Tool Kit is a breeze. First, choose the right punch and die according to the conduit size you need. You can pick from 1/2 - inch to 2 - inch options. Then, attach the punch and die to the GP01 Punch Tool. You can use any corded or cordless drill, new or old, to power the tool. Just make sure to align the Center Point™ marks on the punch and die for accurate cutting. When cutting, start slowly to ensure a clean cut. Remember, this tool is designed for 10 - gauge mild and stainless steel. As for maintenance, keep the punches and dies clean after each use. Wipe off any metal shavings and apply a light coat of oil to prevent rust. The draw studs come with a lifetime warranty, but handle them gently to avoid damage. Also, the step bits have a helical TiAn coating, so don't use them on materials they're not rated for. The whole kit comes with a 6 - year warranty, so if you have any issues, reach out to the manufacturer.
