ER16 Collet 3.0mm (.118-.114) Mechanical Coolant Seal
ER16 Collet 3.5mm (.137-.118)
ER16 Collet 3/16" (.187-.156)
ER16 Collet 3/16" (.187-.183) Mechanical Coolant Seal
ER16 Collet 3/32" (.094-.078)
ER16 Collet 3/32" (.094-.089) Mechanical Coolant Seal