Quote Originally Posted by blackburn mark View Post
having said that iv just ordered 6x 50v digital drivers for just over £160 and i'm hoping to see some improvements in speed and resonance.... with some luck i will be joining the the people that say the chinese TB6560 driver boards are a pile of steamy brown.... im not holding my breath though at £160
Why not 75-80V drivers ...you'll get a decent improvement but it could have been a lot more with the higher voltage.


Quote Originally Posted by blackburn mark View Post
edit: i cut plastics and a bit of alli on my machine so hi feed speeds are not required.... if your cutting wood you may not get to the ideal feed with a TB6560 board
Aluminium certainly doesn't need high feeds, but most plastics are easily cut at a pretty high feedrate. I've cut acetal at 5m/min which isn't hanging about!