Is is a dremel or hole saw better for cuttin blowholes?

All in what you feel comfortable with for hole I personally like Hole saw for sanding and grinding and finish work i use dremal. <_<

yes it is really a personal preference

I'm not sure if my Dremel motor is dying or what, but mine is so weak I would rather just pay the extra to use a hole saw but I bet that a newer Dremel would work much better...Hehehe this my 500th post !

Cam anyone post a link to a tool for a normal Dremel what I can cut circles with please, I am having a hard time finding anything. Would that new diamond wheel they sell work? Most of the blades it says you cant cut in a circular pattern with them...

Cut a squair then round it out.

Hole saw... it's hard to get a dremel to make a perfect circle unless you have the cool little rounded thingy that allows you to make perfect circles.. then get the dremel but i like dremals for littler things that cutting my case... get a big drill and a big hole saw and put lots of pressure........

get a hole saw



Get an electric drill


layout your pattern I would suggest putting a 2x6 under the metal



and use the dremel to finish up


Quick easy and a nice finished product but of course you can do it any way you feel comfortable.

i can't afford both It's either the dremel or the holesaw

I would go nice dremel because you can vary the sizes of what you cut and have mor eflexibility than a holesaw, whereas with a holesaw you need each size tha tyou want to cut and need a drill and stuff to use it and it caan only be used for blowholes more or less, and you may want to do more to your case later.

how expensive r hole saws?

I think that they are $20-$30 without the drill, just for the circular blade.

dremel should do the job.. unless its 1.5 mm thick like my case!