Quote:
Originally Posted by HondaGalToo
Did you get cobalt bits? I hear they work the best. I don't know from personal experience, but that's what I've read.
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Yeah, Cobalt is usually the way to go. The problem with safety wiring is we use 1/16" bits and if you use too much pressure they will flex and break.
It's best to use a sharp bit with light even pressure. Let the bit do the work. Also use some sort of cutting oil. I use LPS lubricant. WD40 works well too.