like you said should have bought a longer ball screw in the first place

can you make two rigid couplings for me Jonathan ??

ball screw shaft size is 10 to coupler 10mm I could send you a drawing if you like


james

ps I did buy a bigger ball screw to start with but I am getting greedy on my cnc size to start with I wanted only a cutting length of 900mm:whistling::whistling: