26mm, Compatible with Product Type ER Collet Chucks, Coolant Fed Non-Coolant Through, Features Square in Back of Collet Acts as a Drive for the Tap Square.
26mm, Compatible with Product Type ER Collet Chucks, Coolant Fed Non-Coolant Through, Features Square in Back of Collet Acts as a Drive for the Tap Square.Tapping Adapter, Tap Size 3/8 in, Tap Square Size 7.