TI4-1009 wrote:OK, I'll display my ignorance for all to see- what's "round-over"???
A round over bit is used in a router, usually in a router table to put round edges on wood. In this case it would be the edges of a guitar body instead of a board. picture the round edges of a strat, those are done with a round over bit.
I use 3/4 on wolf an 1 1/4" on tiger and rosebud . the bit has to round the center maple also the tiger is a little less than 2" so when you put the body on a router table it does one half. you could get away with 1" but, I do not use it all the way to the flat. just my two sense.