103606212_252682906019426_7187756622788636982_n Published 10. Juni 2020 at 640 × 640 in First trochoidal milling tests on our new MINImill KIT PRO with a 5mm cutting tool and a Feedrate of F1500mm/min, ap 5mm, ae 0.5mm in a big block of 5083 Aluminium #cnc #grbl #aluminium #diycnc #diy #cncporn