On the Shopbot (PRSalpha 96-48) at my makerspace, I'm getting holes that are not round. The picture below is about 1.5" diameter. I cut it with a 3/8" end mill. Any suggestions as to what's causing this?
On the Shopbot (PRSalpha 96-48) at my makerspace, I'm getting holes that are not round. The picture below is about 1.5" diameter. I cut it with a 3/8" end mill. Any suggestions as to what's causing this?