I need to select a hard rubber or plastic material that I can machine non-slip feet out of for a laptop support designed to sit on an office desk. As far as I know, the "machinable" plastics all seem to have low coefficients of friction and would slide around on a desk surface... Can anyone recommend a material that machines well but retains the non-skid properties of rubber? is it possible to cleanly machine a hard rubber with a spindle speed up to 6000 rpm?
Thanks