Reply to "TiN drill bits"

Lee WillisOGR Forum Member

I buy mine through Amazon and I'm sure they are all made overseas and they are inexpensive. But they do the job. Of course I do nothing harden than mild steel.

I have never had any problem with brass, alum, etc. The only thing that gives problems is some clear sheets - acrylic or whatever, will crack if I am not super careful.

11/9/136:44 AM

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