diy "mini" milling machine. any idea what i can use as motor?
Do you have any idea what i can use for a motor (I'm trying to do it as cheap as possible, or close to..) it needs to be able to change speed (Rpm's) since I'll be working with different materials and different tool sizes.
I've concidered using an angle grinder (or most of it :p) good or bad idea?
I have acces to a PRO metal workshop and machines so the mechanical parts should not be an issue (as I can make them my self)
I'm hoping to avoid using gears (since it's expensive to buy and a pain in the *** to make my self)
really hope you can help me :)