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FS Mystery collets

bob

Titanium
Joined
Aug 12, 2002
Location
Regina, Canada
Major diameter 23mm thread 21mm x 1
Length 85.5 they are all inch size.
The "if you can use them" price $20
Plus shipping
Bob
 

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pretty sure someone was asking about those in the Antiques forum, though I can't remember what machine they're for. Ask Larry Vanice (L Vanice), he'd know. The guy is a walking (sitting?) encyclopedia for machine tools and accessories.
 
consider dimensioning them in inches, could be van norman??

Van Norman 5 (Hardinge 5V) collets have a body .85" (21.59 mm) dia,, thread .772-18 (M19.6 x 1.41) and length 3.88" (98.5 mm). They have the slotted head, but no keyway in the body.

Bob's collets are still a mystery.

Larry
 








 
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