馬達碳刷固定座，迷你車床與銑床

Putting these in was a simple swap—much quicker than I expected. They fit the brush holders snugly on my mini mill, no wobble or play at all. My machine is running smoothly again.

The threads are exactly the right pitch for my mini lathe, so no struggling to get them started. These two screws feel solid and should save me from hunting for a lost original down the road.

Got these as a spare set for my mini mill and they fit perfectly right out of the bag. The threads are clean and they hold the brushes snugly, so no more fiddling mid-project.