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router bit for plexiglas

Printed From: the12volt.com
Forum Name: Fiberglass, Fabrication, and Interiors
Forum Discription: Fiberglass Kick Panels, Subwoofer Enclosures, Plexiglas, Fabrics, Materials, Finishes, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=93732
Printed Date: November 03, 2025 at 10:50 PM


Topic: router bit for plexiglas

Posted By: mr.devil
Subject: router bit for plexiglas
Date Posted: May 08, 2007 at 6:19 PM

Whats the best bit and/or router to use on plexi?  I usually use a Rotozip on the thinner stuff, but I'm working on a project and I need to rout some circles out of 1" and  2" plex.  I believe I saw a bit on Selects web site, but I want a second opinion before I buy.

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Devil's_Workshop



Replies:

Posted By: bellsracer
Date Posted: May 09, 2007 at 4:48 AM

There are actual bits made specifically for plastics. They cost about $40 for the bits. If you are strapped for cash or have a hard time finding one, use at least a 3-flute spiral cut (down cut if router, upcut if router table) bit. It won't make as polished a cut as the plastic cutter, but nothing some sanding and polish can't handle...

I use a rotozip too, but I made sure I got a hold of the larger stiffer base for it. For the MOST part, your choice of router for this project will determin clarity really.

Ganbatte Ne!



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Never send your ducks to eagle school.
The difference between ordinary and extraordinary is that little extra.
The 3Ls of life: Learn from the Past, Live for the Present, Look to the Future.



Posted By: mr.devil
Date Posted: May 09, 2007 at 5:34 PM
Thanks again for the advise!

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Devil's_Workshop


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