I found this old thread and was wondering if anyone has speed and power setting suggestions for the 20W Xtool Diode laser? I wanted to try a tumbler with my D1 pro and RA2 rotary.
I saw a guy with the 10W version have good success with 100% power and 70 mm/s. I’m not sure what the “factor” is to step down power from the 20w to 10w.