Handwheel, Tailstock, 9x20 Bench Lathe

I needed a replacement wheel for my SIEG lathe and this one’s 80mm diameter feels solid and turns smoothly. Mounting on the 12mm shaft was straightforward, and the through-bore length of 22mm matched perfectly. Exactly what I was hoping for.

The 4mm key fit perfectly into my lathe's shaft, making installation a breeze. This handwheel is a solid upgrade over the stock plastic one.

The 80mm diameter feels substantial and gives excellent leverage for fine tailstock adjustments. Machined the keyway perfectly on my first try, and it slid right onto the 12mm shaft with zero play. Exactly what I needed to replace that tiny, uncomfortable factory knob.