If you’re looking to achieve precise and clean cuts on plastic materials, look no further than the Iso-Tip 7700 Soldering Iron. This versatile tool, commonly used for soldering electronic components, can also be used for tasks precision cutting on a variety of materials. We had a customer that we build a product for in one of our other divisions. The drawing called out a small bleed hole. After we made the parts the customer decided they didn’t want the small hole. The customer was out of the country. Shipping the parts back to rebuild them was not a great option; or at least it would have cut into my year-end bonus a bunch.
For plastic cutting, or welding, using a fine point or a knife type tip works best. The fine points allows for intricate cuts, while the knife tip is ideal for broader straighter edges. For this application we used our flat knife like tip – chisel tip on the 7700 cordless soldering iron to weld the hole closed. We offer a wide range of compatible tips to suit your specific cutting needs, which can be found here.
Once you finish the cut or weld, inspect for any rough edges, and use sandpaper or a file to smooth them out to create a polished finish.
With the right soldering iron and technique, cutting plastic materials can be a breeze. Iso-Tip’s soldering irons offer the precision and versatility needed for a wide range of DIY projects, making them a valuable addition to any hobbyist or professional’s toolbox. Remember to exercise caution and follow the proper safety measures, and you’ll be well on your way to mastering the art of cutting plastic with Iso-Tip’s soldering irons. Try using a 7700 next time you have a plastic part that’s broken or needs modification, it works slick.
Happy cutting!
Iso-Tip 7700 Soldering Iron
Ideal for the service technician, craftsman or hobbyist, these cordless soldering irons offer convenient operation with a light-weight and balanced design to guard against user-fatigue. Electrical leaks and damage are completely eliminated due to direct current operation and the use of our isolated ceramic tips. The cordless soldering irons have a power rating of 25 watts and reach a tip temperature of 900°F in less than ten seconds.
To purchase your Iso-Tip soldering iron, click here.