LOGAN OPLINGER on mon 17 dec 01
Dear Lajos,
A couple of options, but first, you don't say what type of Dremel bit you are using.
I suggest using either a carbide bit or a diamond bit. Although Dremel makes them, you can also get these types of bits in sets through discount tool suppliers such as
American Science & Surplus at:
http://www.sciplus.com/category.cfm?subsection=12
or, Herbach & Rademan at:
http://www.herbach.com/catalog.htm
Other hobby tool suppliers will also have them.
It may also be possible to use automotive valve lapping compound (fine silicon carbide grit in oil). Take a short piece of brass brazing rod (10 cm), split one end with a pair of diagonal cutting pliers to make a drill bit. Mount the rod in the Dremel tool, and apply a drop or two of lapping compound to the split end of the rod. This method takes a while but will work. Use low speed with a slight probing motion. It may be necessary to re-split the end of the rod as it wears through.
Good luck,
Logan Oplinger
--
_______________________________________________
Sign-up for your own FREE Personalized E-mail at Mail.com
http://www.mail.com/?sr=signup
1 cent a minute calls anywhere in the U.S.!
http://www.getpennytalk.com/cgi-bin/adforward.cgi?p_key=RG9853KJ&url=http://www.getpennytalk.com
| |
|
