I built my own cut off saw using a small tabletop saw from Harbor Fright. Here is a link.2 in. Mini Bench Top Cut-Off Saw (harborfreight.com)I just build arrows for me, so not many over time. Therefore, I am too cheap to buy an arrow saw.
Who else uses a power saw and masonry blade to cut off arrows? I have done it now for years and it works “adequately.”
It gets worse. I then chuck each arrow in my drill and spin them against my squaring tool.
Poor people have poor ways!