Quote:
Originally Posted by Cory
You're going to need a mill and a boring head ( top left). You could run a boring head in a drill press, but you'd have no way of accurately locating the hole in the part. I suppose a drill press with x-y table would work. I would much rather use a reamer or some other means-boring is a much more involved process that is going to take awhile to setup and run.
It's possible you could use an annular cutter or a hole saw if you were willing to live with a loose bearing fit. The annular cutter is probably going to do a better job. You could also buy an end mill in the size you want, which would do a pretty good job. That would run you about 60 bucks for a 1.125". |
I've always known we had boring tools for the mill, but have only ever used a boring bar in the lathe. Is the procedure to set the boring bar to the appropriate radius above the part, and then cut, or to somehow adjust it while in the part? I ask because on the lathe, I often adjust the radius of the cut while inside the part (so long as the part isn't too thick).