CoolFLEX Tool HoldersCoolFLEX holders are factory set for coolant-thru spindle. Simply remove stop screws (2) for DIN B coolant.
Holder includes our Power Coat nut that holds 75% tighter than standard ER nuts, to provide better T.I.R. and extended cutting tool life.NOTE: ER 16 and 20 tool holders come with hex nut as standard.For slotted nuts simply add SLOTNUT to the end of the part number.Fo
