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Help!! Spring collet identification

scott teel

New member
I have a collet set that I cant seem to identify. The collet is 45mm long x 23.93 dia. This doesn't match any measurements I can find online.
 

sfriedberg

Active member
Double tapered (like ER)? Push-out (like a bazillion screw machine collets)? Pull-in (like 5C or R8)?

Really, REALLY need a photo (or a clean dimensioned diagram) if we're going to help you on this one.
 

scott teel

New member
Double tapered (like ER)? Push-out (like a bazillion screw machine collets)? Pull-in (like 5C or R8)?

Really, REALLY need a photo (or a clean dimensioned diagram) if we're going to help you on this one.

Yes looks like ER collet. I'm trying to get a photo loaded.
 

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sfriedberg

Active member
Depending on where you measured, might be TG75 or EOC16 (DIN 6388). A side view would be helpful, as would measured angles on the longer part of the taper (state each side, or included), and the groove diameter.

If you have a box of these things, I'd put ten cents on a bet they are TG75.
 
Scott,
I ran into a really odd ball B& S 9 collet arbor years ago the used--- SYOZ Collets ---that
I purchased through Travers -special order. Will check my collets tomorrow; those look real close. Johnny
 








 
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