ER collet
George Whalley Company
A revolutionary high precision front sealing collet with 0.04” collapsibility
that will turn any collet chuck into a coolant-fed tool for high pressure
coolant supply up to 1338 P.S.I.
that will turn any collet chuck into a coolant-fed tool for high pressure
coolant supply up to 1338 P.S.I.
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