COLLET ERTC20 M4-M12 8
Collets Compatible with Product Type ER Standard Collet Chucks Coolant Fed Non-Coolant Through Coolant Hole Shape Not Applicable Features Square in Back of Collet Acts as A Drive for the Tap Square For Shank Type Cylindrical For Use With Pneumatic Swing Clamps
Standard shipping
Estimated delivery time: 7-10 days