Posted 9/5/2020 07:52 (#8477099 - in reply to #8476238) Subject: RE: Fix it Friday.....
SE Manitoba
Direct Injected - 9/4/2020 17:06
Hardest metal I've tried to drill is a spout liner.
There are some steels where you would be far better served to cut your hole with a plasma cutter.
A cutting torch can be sued but that's a whole pile trickier!