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IndustryArena Forum > MetalWorking Machines > Tormach Personal CNC Mill > Inexpensive TTS ER20 Collet Chucks Still Available?

Thread: Inexpensive TTS ER20 Collet Chucks Still Available?

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  1. 10-05-2017, 05:50 PM #1
    brian257
    brian257 is offline Registered
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    Re: Inexpensive TTS ER20 Collet Chucks Still Available?

    Wondering if anyone has found a low cost set screw TTS type holder? Ystool is still selling the ER TTS clone chucks on Ebay, but no set screw holders.
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  2. 10-05-2017, 09:22 PM #2
    GLCarlson
    GLCarlson is offline Registered
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    Re: Inexpensive TTS ER20 Collet Chucks Still Available?

    Novakon is 16 bucks for set screw holders, 5 cheaper than Tormach and about what Yusing ER20 costs. They appear to be on clearance. 6mm are 10 bucks (and a quarter inch reamer would probably fix the diameter if you need quarter inch). No runout spec I can find, though.

    Looks as if set screw holders are on clearance, lots of "no stock" flags.
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