Potentiometer, XMT Controllers

Plugged it into my mini mill and the speed control is much smoother than with my old one. The safety interlock switch works perfectly with the machine's existing setup. This got my small lathe running like new again for a fair price.

The switch on the back clicked into place perfectly with my mill's safety interlock, making the setup feel much more secure than my old makeshift knob. My XMT controller board finally behaves predictably now during slow-speed cuts.

I'd been putting off fixing my mini mill, but this potentiometer finally let me dial in speed precisely at 200 RPM increments. The switch on the back for the safety interlock made me feel a lot better about using it too.