[TowerTalk] Cutting Large Holes in Aluminum

David J. Windisch davidw@copper.net
Wed, 27 Jun 2001 06:17:23 -0400


I have cut 2-1/2" holes in the same stuf for the same reasons using the good
(expensive) coring hole-saws in a floor-model drill press.   Cut from both
sides.   Used lotsa cutting oil, and had no problems.   Took about a
half-hour per hole.

73, Dave, K3BHJ


List Sponsor: Are you thinking about installing a tower this summer? Call us
for information on our fabulous Trylon Titan self-supporting towers - up to
96-feet for less than $2000! at 888-833-3104 <A HREF="http://www.ChampionRadio.com">
www.ChampionRadio.com</A>

-----
FAQ on WWW:               http://www.contesting.com/FAQ/towertalk
Submissions:              towertalk@contesting.com
Administrative requests:  towertalk-REQUEST@contesting.com
Problems:                 owner-towertalk@contesting.com