Handwheel, Bench Lathe DRO, Aluminum

The 60mm diameter feels just right for my SIEG SC4, and the 8mm shaft with the 2mm key was a perfect fit—no slop at all. It’s solid aluminum, so it has a nice weight without being too heavy. Installation took maybe five minutes.

I needed a replacement for my lathe’s worn handwheel, and this 60mm aluminum one with the 2mm keyway slid right onto the 8mm shaft without any filing. The 9mm bore length was exactly what I needed, and the solid feel inspires confidence when making precise adjustments.

The 60mm diameter fits perfectly and feels much more solid than the plastic one I replaced. Machining aluminum parts, this handwheel gives precise control without any wobble, the 2mm key keeps it locked tight.