Anyone with some advice for cutting holes in a 1.25” plywood floor for 6” DC ductwork? Was thinking about maybe trying a RotoZip Or just use my jig saw. Since I’ll prob seal the gaps or use some type of supporting metal collar the holes don’t have to be perfect.
I’m not sure I want to deal with the torque (and cost for a one time use) of a 6” hole saw and definitely not interested in using a hand held fly cutter. My wrists still haven’t forgiven from last time I went the hole saw route.
Thx
Jon
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