指示器，螺紋刻度盤

Set it up on my benchtop mill this morning and the threading dial's markings are crisp and easy to read, even under harsh shop lights. The adjustment feels precise and positive, locking in place without any slop. It’s exactly what I needed for consistent thread cutting on brass parts.

This threading dial engages smoothly, and the markings are clearly etched so you can read them easily under shop lighting. It mounted perfectly on my lathe’s leadscrew bracket with no extra fussing. Exactly what I needed for chasing threads accurately.

The numbers on the dial are crisp and easy to read even under shop lighting, and it mounts solidly without any wobble once tightened down. I've run it through several threads now and it tracks perfectly every time. Exactly what I needed for the lathe.