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if i wanna make a complete rounded port end off of 3/4 mdf do i use a 3/8 inch bit on both sides? And is the "bondo " brand fiberglass resin with hardener a good resin to use ?
Posts: 600 | From: minnesota | Registered: May 2005
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im actually talkin about rounding the ends of the end of the port length.... I think a 3/8 bit will do it well but im just checkin what other ppl use
Posts: 600 | From: minnesota | Registered: May 2005
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DBB what im trying to do is round the end of my port... So figuring my mdf is 3/4 im hoping it will work out when i try to round the ends with 3/8 roound edges
Posts: 600 | From: minnesota | Registered: May 2005
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i use a 3/4" bit and hold it up it leaves a little ridge that sands out smooth
-------------------- TEAM STETSOM USA First to Compete with Stetsom Amps in the USA 150+ with a Grand Funk Railroad song 2005 Db Drag World Finalist SS 1-2 NW 9th Place 151.1 db 2006 NSPL Maryland State Record 157.9 db 2006 DbDrag World Finals Competitor SS 1-2 8 th Place 159.9 db 2007 NSPL Maryland State Record 160.3 2007 NSPL World Record 2400 amp ama 160.3( that didnt last long) 2008 Maryland State Record 159.6 Captain Team USAudio MARYLANDS LOUDEST DAILY DRIVER I Remain Kraven Moorehead Posts: 648 | From: Glands Burning Maryland | Registered: Oct 2005
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if so, then bigger is always better, yes, anywhere upto the thickness of the baffel
I have 3 router bits on the way... 5/8 round over (for 3/4 and 5/8 MDF) 1 inch round over (who wouldn't want a 1inch flare on their ports?) and a flush cutting router bit
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