ER collet size question

My holder takes ER 32 collets, which are 40mm long and 33mm diameter.

On E-Bay there are some collets that look like mine, but are 31mm long 21mm diameter #2578385909.

would they be ER 16 or ER 25 ... or ??

anyone know of a web sight giving collet dimensions ?

-- Jonathan

Barnes's theorem; for every foolproof device there is a fool greater than the proof.

To reply remove AT

Reply to
Jonathan Barnes
Loading thread data ...

formatting link

Reply to

PolyTech Forum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.