been playing around with aspire on a trial and finding it hard what to look at. i have a bitmap traced and ends up previewing well but I'm struggling to determine what settings i should look at when increasing cutting speed but keeping detail. i know it depends on machine but say i spend about 7k on a 8x4 machine is that enough to get a well built machine and if so could someone give me the maths inside aspire that i could achieve. such as when using standard tools my spindle speed is 12000rpm and feed rate is 60 but obviously a slow cut so with that price i mentioned what could i bump those settings to?

cheers

Ash