DIY CNC Conversions & Affordable Machines

Craig & Aaron answer listener questions and talk about various affordable options for newcomers to CNC milling. Boston Dynamics dance video: https://www.youtube.com/watch?v=fn3KWM1kuAw The tools Arraon uses for hard milling from Maritool: https://www.maritool.com/product_info.php?products_id=18004 My feeds and speeds for the above tool cutting 63HRC A2 tool steel: High feed roughing: 2500rpm, 72IPM, 0.123” steover, 0.0025” DOC, 0.005” stock to leave Semi-finish pass: 4500rpm, 72ipm, 0.01” stepover, 0.001” stock to leave Finish pass: 7500rpm, 72IPM, 0.003” stepover An attempt at a steel cutting CNC for under $400: https://www.youtube.com/watch?v=EaGFQ7M04Wo Advertising Inquiries: https://redcircle.com/brands Privacy & Opt-Out: https://redcircle.com/privacy Advertising Inquiries: https://redcircle.com/brands Privacy & Opt-Out: https://redcircle.com/privacy