Hi,
I was just wondering what the smallest bit cnc routers can use to rout something .1"deep in wood? I saw a wooden sign and the detail was amazing. The corners all looked very sharp, I don't think it was done with a V bit. I am thinking of an endmill. The letters were all pocketed and just with so much detail and squareness. What size of bit is required to do this or has this been done some other method?
Thanks.