摘要 |
A tool connecting device includes a mandrel having a non-circular engaging hole and an orifice communicating with each other, a tool member slidably received in the engaging hole of the mandrel, and a sleeve disposed on the mandrel and having an aperture aligned with the orifice of the mandrel for receiving a retaining member. A control ferrule is slidably engaged onto the mandrel and has an actuator for actuating the retaining member to engage with and to retain the tool member to the mandrel, and the control ferrule includes a peripheral recess for receiving the retaining member and for allowing the retaining member to be disengaged from the tool member.
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