I just found this forum. I hope someone can answer my question. I am making a heart out of birch and placing it into a piece of rosewood. I have the PC bushing set but am unsure of how to use it. The only bit I have that is long enough is a 1/4" spiral. I tried using the 3/4" OD and 1/2" OD and the "heart" didn't fit into the rosewood. I'm not sure what to do. I've read how to calculate the offset but don't know what exactly that means. I need to do this ASAP, the wedding is only a few weeks away. The rest of the project is built, I'm kind of desperate. Can anyone help? Thanks.
Robin
Robin