Posted 8/9/2023 08:06 (#10351101 - in reply to #10351018) Subject: RE: update
sc ia
The spears are from A and I, they are rated at 4500 lbs each. I ran the hole saws at 500 rpm's which is the slowest my drill press will run. The sleeves are 2 and 3/4 od and 500 was probably a little too fast for it. t seemed about right for the 2 inch hole saw in the pic.
Moving on to the next shop project
