Watch a linear cutting track machine designed for ultra-precise, straight-line cuts across a wide range of materials. Whether ...

Cutting steel pipes evenly is a difficult task. Heck, even marking a straight line all the way around the pipe is tough. You can solve this problem with a little masking tape.

So you want to cut a round pipe–or any other tube–straight across. How do you mark a cutting line that remains true, instead of wandering as it wraps around the pipe?