good quality aluminium clamp which was a pleasure to weld. Works great on my 3020cnc.

good quality aluminium clamp which was a pleasure to weld. Works great on my 3020cnc.

good quality aluminium clamp which was a pleasure to weld. Works great on my 3020cnc.

Package arrived with all components in good health. I was surprised how heavy it was for such a small motor. Pros: It has just a little (very bearable) noise when running at about 13000 rpm. The driver works as it should and the speeds is adjustable with a potentiometer or software Cons: when lowering the RPM the power also drops somewhat. When setting the RPM to about 4000 rpm (or lower) with the potentiometer the motor starts to have some jitter. Constructive: The bolts for the clamp could have been be a little bit longer. (now about 8mm longer then the clamps) The switch has been connected wrong: the switch off setting turns it on. Will try this on my table CNC and see how good and strong it is. (possibly will add some extra review about this)

Package arrived with all components in good health. I was surprised how heavy it was for such a small motor. Pros: It has just a little (very bearable) noise when running at about 13000 rpm. The driver works as it should and the speeds is adjustable with a potentiometer or software Cons: when lowering the RPM the power also drops somewhat. When setting the RPM to about 4000 rpm (or lower) with the potentiometer the motor starts to have some jitter. Constructive: The bolts for the clamp could have been be a little bit longer. (now about 8mm longer then the clamps) The switch has been connected wrong: the switch off setting turns it on. Will try this on my table CNC and see how good and strong it is. (possibly will add some extra review about this)

Package arrived with all components in good health. I was surprised how heavy it was for such a small motor. Pros: It has just a little (very bearable) noise when running at about 13000 rpm. The driver works as it should and the speeds is adjustable with a potentiometer or software Cons: when lowering the RPM the power also drops somewhat. When setting the RPM to about 4000 rpm (or lower) with the potentiometer the motor starts to have some jitter. Constructive: The bolts for the clamp could have been be a little bit longer. (now about 8mm longer then the clamps) The switch has been connected wrong: the switch off setting turns it on. Will try this on my table CNC and see how good and strong it is. (possibly will add some extra review about this)