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#51573 - 05/02/05 09:47 PM installation in stucco  
Edward  Offline
Member
Joined: Dec 2002
Posts: 308
California
What hole saw do you use to cut out a 4" or 3 1/2" round opening in a stucco?
Does anybody use a carbide hole saw that size?

Edward


Thanks
Edward

Work Gear for Electricians and the Trades

#51574 - 05/03/05 12:06 AM Re: installation in stucco  
sierra electrician  Offline
Member
Joined: Feb 2005
Posts: 219
North Fork, CA USA
An old square shank screwdriver and a hammer.

Rob


#51575 - 05/03/05 12:56 AM Re: installation in stucco  
caselec  Offline
Member
Joined: Apr 2002
Posts: 558
San Jose, CA
I use Lenox carbide tipped hole saws if the stucco is not too hard. If the stucco is very hard the hole saws will not last long. The also make carbide grit hole saw for hard materials but I haven’t tried one yet. A couple of months ago I saw a 4” hole saw in OSH designed to cut hard materials. I didn’t recognize the brand but I believe it was made in Germany.
http://www.lenoxsaw.com/ctholsaw.htm
http://www.lenoxsaw.com/grthlsw.htm


Curt


Curt Swartz

#51576 - 05/03/05 01:59 AM Re: installation in stucco  
macmikeman  Offline
Member
Joined: Jul 2002
Posts: 717
Honolulu, Hawaii
I am not completely sure about the stucco, but you might try using a tile cut bit and a roto zip. It sure does work well for that concrete siding stuff- masonite, and I have also made plenty of knock outs for switch and outlets in concrete block the same way.


#51577 - 05/03/05 04:24 AM Re: installation in stucco  
Alan Belson  Offline
Member
Joined: Mar 2005
Posts: 1,803
Mayenne N. France
http://www.kor-it.com

Diamond core drills. Similar, with carbide tips are just as effective, and will cut an accurate hole through any building material. No need to buy, Tool Hire stores should carry these and the necessary gut-buster drill. 4-5" diameter, no problem.
Alan


Wood work but can't!


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