Shultzy
Established Member
Mighty_Genghis":2m6qpk0k said:are the insert rings purely there to fill in the 'fresh air' between the cutter and the insert plate ? paul
You are right paul you fit in the ring that's the closest fit to the cutter. I think most holes in the plate are 3 3/4 dia to allow a 3 1/2" cutter which I think is the biggest available.