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Thanks, Raj!!!! That was super cool of you!
I'll probably give it a go with the bar oil and a little squirt bottle I'll steal from the kitchen (don't tell Karina!)
What I've done in the past is just using dewalt brand bits from home depot
I start with a small bit...maybe ⅛" or something close to that then just drill slow, try to get through it...then step up to a larger...and larger...and larger bit. It will probably take 8-10 steps to get up to the...
I have to drill a 7/16" diameter hole into a ¾" thick steel plate as the anchor for a cabling/guying project we're working on.
I've drilled holes in steel before...but never in something that thick. ¼" for sure. I've never bothered with any lube on the bits. I would just start small then...
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