BT30 ER20 Unpowered Spindle with Auto Tool Change for Drilling and Milling

BT30 No power spindle 1 BT30 ER20 1. BT30 non-powered spindle, equipped with BT30ER20 tool handle, can be used for drilling, tapping, flying tool, milling and other heavy cutting processes. Mainly used for rough machining, such as drilling, tapping, milling head, milling and other heavy cutting, not suitable for finishing.

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