In Reply to: RE: Don't use twist drills for sheet metal. posted by AbeCollins on August 15, 2017 at 19:47:44:
when I built two different passive attenuator boxes, I used conventional bits, but found that using painter's tape on both sides of the metal "controlled" the cut and ended up with nice holes. High tech to the rescue! :)
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Follow Ups
- Years ago - E-Stat 09:29:03 08/16/17 (1)
- RE: Years ago - AbeCollins 11:28:25 08/16/17 (0)