| From: | "Aahz." <erickkilmer-at-comcast.net> |
| Subject: | RE: Phil's Tank... and drill bits [TANKS [TANKS] |
| Date: | Mon, 6 Aug 2007 13:55:45 -0700 |
| Reply-To: | tanks-at-rctankcombat.com |
> Metal should be drilled as slow as
>possible. As long as you see metal
>shavings. When you see long metal
>shavings you know you have found the >right speed and pressure. Oil will also
>help.
I respectfully disagree Will, drill RPM should be set by diameter of the bit
and type of material. I had a friend whoes finger was cut to the bone by a long
string catching on the chuck and essentially lassoing him. The right speed will make
C shaped chips.
Aahz.