- Duncan, South Carolina, United States
- May 24th
21/64", 11/32" ER-COOLIT ER25C COLLET-ETM Applications For all types of oil hole cutting tools such as drills, boring bars, end mills, reamers, taps and special tools. Benefits Increases machining efficiency as much as 300%. Note This high precision sealed collet with .0394" collapsability will turn any collet chuck into a coolant-fed tool using high pressure coolant up to 60 bar.