I have a piece of CRS, about a foot square and 1" thick. I want to cut out 2 disks about
4" in diameter. I will ultimately turn and finish them into flywheels.Given my tools, here are my options:
- Rough out the disk with the gas axe, grind away kerf with angle grinder, turn on lathe.
- Mount plate on rotary table, taking small passes mill out disk, finish on lathe.
- Try to cut out disk with sabre saw, finish on lathe. Painful just thinking about it...
Any other options or suggestions?