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Old 01-25-2010, 05:55 AM   #41
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Quote:
Originally Posted by cruiserkb View Post
I guess that I should post the one that I made. Mine is made out of steel and I have modified the design some. I switched the placement of the static pin and the swivel pin. I also made a couple of collars that get placed on the pin attached to the handle, this allows me to bend different thickness of material. I can also place the collars on the static pin to get a different size radius on the same thickness of material.
Just one note :
The static pin MUST be in the center, For the tube bender to WORK ! ! !
The collars are a great idea and one I use as well

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Old 02-26-2010, 07:24 AM   #42
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I got a bender from Fastball and wow, am I impressed! Very high quality, very precise/repeatable, and with dies for 3/16" tube and 5/32" rod. Very happy with it! Thanks, Brad!
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Old 03-01-2010, 08:49 PM   #43
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I use my thumbs. Works perfectly.

p!nK
Lol, I love that.
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Old 03-06-2010, 06:51 PM   #44
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man i wish my tube shark bender would do tube that small, oh well time to hit the shop
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Old 03-09-2010, 02:39 PM   #45
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Got bored today and built one of theses. Thanx for the idea, i did make a few alterations, i used a smaller bending stud ( the moving one) so i could put a sliding door bearing/wheel (sourced from the hardware store) that way it rolls around the post. i also added a metal protractor to the base. Instead of friction fitting the studs i tapped the holes and used 1/2 in grade 8 shoulder bolts, i cut the head off the main bending post and drilled and tapped it for a 1/4 in bolt. My handle has several adjustment holes so i can use larger sleves to change the radius and use larger sliding door wheels ( got 1in 1 1/4 in and 1 1/2 in) so far the 1in wheel is perfect for 3/16 brake line and the 1 1/4 fits 1/4 in great. now all i need to do is make sleves in several sizes. will try and get some pics up this weekend
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Old 09-22-2010, 08:42 AM   #46
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Anybody willing to make one of these for a non metal working newbe? If so, PM me a price please.
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Old 09-22-2010, 03:19 PM   #47
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Quote:
Originally Posted by thumper68 View Post
Got bored today and built one of theses. Thanx for the idea, i did make a few alterations, i used a smaller bending stud ( the moving one) so i could put a sliding door bearing/wheel (sourced from the hardware store) that way it rolls around the post. i also added a metal protractor to the base. Instead of friction fitting the studs i tapped the holes and used 1/2 in grade 8 shoulder bolts, i cut the head off the main bending post and drilled and tapped it for a 1/4 in bolt. My handle has several adjustment holes so i can use larger sleves to change the radius and use larger sliding door wheels ( got 1in 1 1/4 in and 1 1/2 in) so far the 1in wheel is perfect for 3/16 brake line and the 1 1/4 fits 1/4 in great. now all i need to do is make sleves in several sizes. will try and get some pics up this weekend

any photos ?
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Old 10-04-2010, 05:30 AM   #48
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I use a bender from Irwin Tools and here it is.

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Old 10-19-2010, 03:28 PM   #49
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Very informative topic!!
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Old 10-28-2010, 11:04 PM   #50
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The demand for a tool like this is so great, I'm amazed that no one has jumped on the opprotunity to produce these, even in a limited run. A good manderaled bender, somewhere between the original design and Fastball's, with a $60-80 price point should sell very well. Heck, I would purchase one right now if it were available.
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Old 10-29-2010, 07:39 AM   #51
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There are a couple guys in the vendor section that sell benders that work much better than mine...
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Old 10-29-2010, 09:40 AM   #52
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Quote:
Originally Posted by Mad4Rnr View Post
There are a couple guys in the vendor section that sell benders that work much better than mine...
Really? I might have to roam over there for a change. I've rarely ever been. Thanks for the tip.
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Old 10-29-2010, 11:55 AM   #53
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Here is another option already on the market.

http://www3.towerhobbies.com/cgi-bin...?&I=LXGFW4&P=0
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Old 12-26-2010, 06:16 PM   #54
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Another trick for avoiding kinks is to fill the tube with water and freeze it before bending. The ice inside won't allow the metal to cave in and kink.
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Old 12-26-2010, 09:20 PM   #55
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If you have the money to blow. Click
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Old 12-26-2010, 11:43 PM   #56
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Quote:
Originally Posted by GRIMGREG View Post
Another trick for avoiding kinks is to fill the tube with water and freeze it before bending. The ice inside won't allow the metal to cave in and kink.
A fine grain sand will do the same thing
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Old 02-17-2011, 03:08 AM   #57
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this thread needs to be stickied
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Old 12-01-2014, 08:25 AM   #58
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Default Re: How-To: Tubing Bender

Took 1.5 hours and i made one of these benders out of scrap I had in my garage.
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Old 12-02-2014, 05:12 AM   #59
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Default Re: How-To: Tubing Bender

Proof that simple is always best . If you wanted the ultimate in bends you could go with a setup like this. It is a very simple setup on paper but in reality it is a tad more complex .
Fast Tracks Rail Roller
I use it on an unrelated model train project and it is NICE being able to infinitely bend stuff. Only drawback to a bender like that is 2-3" of the material being bent comes out kinked but it is a small price to pay ultimately

One thing I think I remember from watching "how to" shows is that brass instrument makers froze soapy water into the parts they needed to bend without kinking but whatever does the trick does the trick.
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Old 12-02-2014, 05:49 PM   #60
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Default Re: How-To: Tubing Bender

I'm liking that bender, nice easy rolling bends, easy to duplicate pieces ....
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