Cutting aluminium blowholes

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NeB
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Cutting aluminium blowholes

Post by NeB »

i was wondering if anyone could give me some advice on cutting a 8" blowhole through 0.7mm aluminium, any special tools i should be using or just the plain ol' multi-purpose.
PreDatoR
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Post by PreDatoR »

jigsaw with a fine toothed metal blade does wonders. You'll have to use a drill and drill a hole for the blade to start out in. But it by far cuts holes the fastest and easiest of anything.
NeB
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Post by NeB »

nice, also, using a jigsaw, should i use the grill as a template? (i just used a benchpress for my SECC case)
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Hipnotic_Tranz
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Post by Hipnotic_Tranz »

I've used these in the past and they've worked fine. They're in PDF format so that you can print off and tape onto whatever you're cutting. Come in 60,80,92 & 120mm:

http://mywebpages.comcast.net/hipnotic_ ... mplate.zip
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dick
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Post by dick »

iv used a circuluar drill
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Pugsley
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Post by Pugsley »

a regular old Hole saw works great.
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70chevelle
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Post by 70chevelle »

Trust me don't use a hole saw or a jig saw the both cause to much damage to the case i know from expirence, use a air grinder or a dremmel with fiper cutting wheels. It will make cutting the holes easy and won't damage the case.
Absolut Talent
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Post by Absolut Talent »

i used a hole saw and a jigsaw on my cases....absolutly no problems whatsoever. Except that the hole saw was a little sloppier
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70chevelle
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Post by 70chevelle »

you won't have that with the fiber wheels and a dremmel
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Post by sethpa »

Dremel ROCKS! Great for removing hemorhoids too.......... :D
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Bigal
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What...

Post by Bigal »

...speed setting do you use for hemorhoids? Wouldn't that be a pain in the _ss? :w hat
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