Quote:
Originally Posted by Al Moreno
Greg, I'm impressed! That pretty cool work doing it yourself.  What tools did you used?
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Oh.... I have a few tools.... just not the skills to use them.
This is every RIDGID 400 series bender from 3/16 to 1/2".
The "KEY" to bending is to understand the markings on the benders.... which is what most people never bother to figure out! There are marks on the bender for 0* - 45* - right of center - left of center and 90*..... so it depends on where you measured from and to... and how you translate those "measurements" to the marks on the bender. So the 3/16" tube bender - for instance - has a 0* mark and the RADIUS is 5/8" (as shown on the bender) - if you use the 0* mark you have to SUBTRACT 5/8" (the radius) from every measurement.... because setting up at 0* will ADD 5/8" to make the bend... But if you just measure say -- 3" --- and you're going to bend a 90* --- just set your mark (the 3") on the 90* mark of the tool and it will do all that adding and subtracting for you!
Like most things - it's really just understanding the tools used... and measuring correctly. Trust me - after saying all of that - I've bent many thing two and three times.... because it only takes one wrong set up and bingo - you've bent the tube the opposite direction of where you wanted to go!

Or worse yet make a perfect tube and then forget to put the tube nut/sleeve on before you flare etc.