router bits

a flush cut bit, a rabbet bit with a lot of different bearing, i recommend the amana one and the bit set. if you are doing any kind of plexi work i would get the 1/2 inch shank bits. and spiral flush bits work waaaay better. if you cant get spiral bits, get a 3 fluted bit, it will cut faster and cleaner. another good bit is a chamfer bit, it cuts at a 45 degree angle. as for the roundover bits, get a few sizes, small radius' work better for thinner wood like 1/2 inch.