Intermediate Clamp Joint (Extension Joint)

[Features]
・ 1:1 constant velocity
・ When mounting a grinder, etc., to other equipment, it is a joint to connect the middle of the attachment and the motor and clamp (fix) the whole
・ A convenient joint that can be used as a drill press, cutting machine by fixing the grinder, etc.
・ It is ideal for replenishment as it can lengthen the whole