Rack, Mini Mill Z-Axis, 11"

Had to replace the stock rack on my mini mill and this one dropped right in with the three mounting holes lining up perfectly. The 11-inch length gives smooth Z-axis travel without any binding.

The three mounting holes lined up perfectly with my mill's factory thread pattern, so installation took about ten minutes. The teeth are cut cleanly and the rack engages smoothly with the pinion, no binding or rough spots. This is exactly what I needed for a solid Z-axis upgrade.

The rack’s 11-inch length gave me plenty of travel for the Z-axis, and the three mounting holes meant I could bolt it down solid without any shimming. It’s a straightforward part, but it fits the mill’s column perfectly and hasn’t flexed under load.