Turret Milling Machine Special Tool Holder R8-ER32/40 Tool Holder Milling Chuck Collet R8 Collet Metric Inch 7/16 Turret Milling Machine Special Tool Holder R8-ER32/40 Tool Holder Milling Chuck Collet R8 Collet Metric Inch 7/16. Sale price : $14.00 Category : Tools