ER16 Collet 8.5mm (.334-.314) Mechanical Coolant Seal
ER16 Collet 9.0mm (.354-.334)
ER16 Collet 9.0mm (.354-.351) Mechanical Coolant Seal
ER16 Collet 9.5mm (.374-.334)
ER16 Collet 9.5mm (.374-.371) Mechanical Coolant Seal
ER16 Collet 9/32" (.281-.250)