Jason Mauldin wrote:
Wes Eargle wrote:
That looks like an excuse to buy a plasma cutter to me.
agreed, 1000%
I have a rather healthy sized one (a plasma cutter). I disagree, after learning what it took to cut four oval holes in metal that mine is rated for. Maybe not so bad with thin metal but you can't just cut nice thin slots like that free-hand...you would need to make a template (using wood, you can't use metal for templates of all things) and then cut them.
Sometimes it is just cheaper to buy (and it's rare for me to say that these days). Anything high production volume, easy to obtain, definitely buy. Raw metal isn't as cheap as one thinks (and steel prices seem to always be increasing). Scrap is cheap but you have to spend time finding it.
$100+ engine head flange that's only $10 in scrap metal? Yeah, I'll burn some time to learn how make my own...especially since the p-cutter is needed for other aspects of my current projects.
Awesome tool to have in your arsenal? You bet!
Expression on your face the first time you cut through 0.5" stainless like a hot knife through butter (albeit rather slowly, 12 in/min feed, IIRC)? Priceless.
Worth it to only make 4 of these? No way...but if you like buying tools like some of us do...
CNC plasma? Oh yeah, that's the ticket but it costs another $4-5000 + computer in the garage? Eeesh, I need a garage the size of my house for that.
Sorry for the hijack, wanted to dispel some plasma cutter myths...carry on...
Regards,
--Ashraf