ER25 Collet 37/64" (.578-.563) Mechanical Coolant Seal
ER25 Collet 39/64" (.609-.594) Mechanical Coolant Seal
ER25 Collet 4.0mm (.157-.118)
ER25 Collet 5.0mm (.196-.157)
ER25 Collet 5/16" (.312-.281)
ER25 Collet 5/16" (.312-.297) Mechanical Coolant Seal