Inside pipe cutters are designed with ease of use in mind. They typically consist of a cutting head attached to a long shaft or handle. The cutting head contains sharp blades that can be adjusted to the desired depth of the cut. Users simply insert the cutter into the pipe, rotate it, and gradually increase the cutting depth until the pipe is severed. This process ensures a clean and burr-free cut, which is crucial for maintaining the efficiency and longevity of the piping system