Posted 11/24/2024 10:40 (#10980539 - in reply to #10980519) Subject: RE: Drilling 1 1/2" holes in 1/2" plate
SW “Ohia”
Plasma/Laser Table or hire it done at the shop.
You’re going to spend a LOT of time (hours and hours) and expensive tooling on this trying to freehand that large of hole into any plate over 1/8” thick. And it won’t be round when you’re done.