Looking great ... note: Blair makes Holecutter kits that are way more precise than a big ol drill bit, we use them at the restoration shop and they save a ton of time, just saying!!!!
gets you a wider range of hole size, automatic hole deburring, no fear of walking off the center punch like the blairs do, and the smaller sizes clip into impact drivers like my Milwaukee M12 90* driver and can get is some tight places. I like the Blair cutter in a drill press, though.
Either is better than a drill bit. Drill bits don't drill round holes and are just nasty on sheet metal.
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Donny
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The Following 4 Users Say Thank You to dontlifttoshift For This Useful Post:
HarborFreight step drills are bullet proof.....I'm ten years into them as a full time fabricator. Deburring for free, all sizes in one handful, and ROUND holes. I'm sure Wurth and SnapOff are made in the same factory but six times the price.
YES....RotaBroaches in DRILL PRESS or MILLING MACHINE ONLY! They work great in a lathe too but be careful it doesn't jam. Careful the swarf comes off in all directions (not one direction like lathe tool).
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Jim Grant
Melbourne, Australia
(Dual citizen)
The Following User Says Thank You to Beechy For This Useful Post:
gets you a wider range of hole size, automatic hole deburring, no fear of walking off the center punch like the blairs do, and the smaller sizes clip into impact drivers like my Milwaukee M12 90* driver and can get is some tight places. I like the Blair cutter in a drill press, though.
Either is better than a drill bit. Drill bits don't drill round holes and are just nasty on sheet metal.
__________________ marty-mj
Is a car ever really done???? It's like a ball of yarn unwinding, that has no end... Author DKz Garage