Working on a metal sawhorse project at home that is way overkill for most uses, but will be perfect for holding a truck cab and other items that i do not trust on the plastic woodworking ones.
Making it from 3x3x1/8in steel square tube and is about a 15 degree angle. I have HandHeld Bandsaws, a 14in abrasive cutoff saw and an angle grinder. I've gotta make the cut repeatable as i need to do it 8 times.

I don't believe the cutoff saw will be able to make the cut at the angle or at the size of the material as its just a basic Bauer saw.

Looking for any suggestions to make this easier/repeatable.