ER-32 23/32″ Coolant Thru Spring Collet ~ Designed for use with cylindrical shank tools, not flats.~ Cutting tool should be inserted the full length of the collet. If these conditions are not met, coolant leakage may result. ~ Collapse Range is .708 to .748″.~ Major diameter is 1.300″. ~ Overall length is 1.578″. ~D1 Major diameter is 1.300″. ~ Overall length is 1.578″. ~ Runout is=>








