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Author: devitg
Time: 07/18/09 09:43 PST
This is a reply to message no. 20648 by randombrad
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Spiral helix in sheet metal

Find a image copy from an old SHOP book used at most sheet metalworking place.

http://www.yousendit.com/download/Y1RxL0dFdVVkMnQzZUE9PQ

It is in spanish , but as it most graphich you can make it.

As you do not say the inside diameters , outside diameter and pitch , I can not guess the bet way to make it .

It is call or name "AUGER" , do a search for it.

Feel free to contac me at

my-user-name-here-at-gmail-dot-com

 

 

 

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