What is a "pot chuck" (step collet) used for and how do you use it?

[7HC]

Re: What is a "pot chuck" (step collet) used for and how do you use it?

Can anyone tell me where to get a 3C blank step collet ?

Take a look on eBay, for instance here's a 2" one : http://www.ebay.com/itm/NEW-3C-2-ST...531?pt=LH_DefaultDomain_0&hash=item5d343bb443

Otherwise go here: http://tinyurl.com/8jl6ho6 :lmao:





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