Cutting pipes may seem like a simple task, but it can easily be done incorrectly, which can cause all kinds of issues. Below are just a few questions to consider before you cut a pipe.
What pipe cutting tools can I use?
There are various different tools that you can use to cut a pipe. These include:
- A pipe cutter: This is the tool that most professional plumbers use. It’s purpose-built for cutting pipes and provides a clean and accurate cut.
- An angle grinder: An angle grinder can also get the job done. The cut is rougher though so you’ll need to make sure that you deburr the cut area afterwards.
- A handsaw: If you’re a DIYer and you don’t want to spend money on fancy tools, you can always use a handsaw to saw through a pipe. Just be wary that it will take longer (something to consider if you’re cutting lots of piping) and it could be harder to get a clean straight cut (you’ll need to file and sand down the cut area after).
- Other tools: Electric saws can also be used to cut certain piping. They will do a quicker job, but could leave a rough cut. When it comes to manufacturing piping, more fancy tools can be used to get a clean cut such as a plasma cutter. You can find CNC plasma cutter parts online for times when you need to carry out repairs.
All in all, the right tool depends on the material you’re cutting and the size of the pipe.
What material is the pipe?
Pipes are usually made from metal or plastic. Metal pipes are usually made from copper or steel, while the most common plastic used in piping is PVC.
Metal piping is harder to cut than plastic piping. You will usually need a pipe cutting tool in order to get a clean cut. When using a saw, make sure to use a blade designed for metal. Angle grinders can also be used.
Plastic piping is often designed so that it can be easily removed by unscrewing and replacing sections rather than having to cut it. That said, if you do need to trim down a plastic pipe, you can always use a plastic pipe cutting tool. Plastic pipe cutting saws also exist on the market, however if you’re cutting a single pipe, you’ll usually be able to get away with a regular woodworking saw (be it a handsaw or an electric saw).
How big is the pipe?
Pipes that are very wide or very thick won’t be able to be cut with a pipe cutter. In these cases, you may have to use something a bit more heavy duty like an angle grinder or portable electric saw.
Make sure to wear protective gear when using an angle grinder. This guide offers some angle grinder safety tips.
The importance of a clean cut
The most important part of cutting a pipe is getting a clean cut. Obviously, if the cut is severely wonky or jagged, you’ll have difficulty attaching it to other pipes. However, even a slightly rough edge can be enough to cause a leak. This is why pipe cutters are usually the best option.
Join the conversation: