標籤，螺紋切削表（公制）

Finally, a clear reference I can keep next to my lathe instead of flipping through a manual. The metric thread cutting gear change info is laid out simply and easy to read at a glance. Took the guesswork out of my last job.

I was tired of guessing which gears to swap for threading, so this metric cutting table is a lifesaver. The layout is clear and easy to read right on the lathe. It finally makes setting up for M12 or M16 threads straightforward.

Finally, a reference chart that actually makes sense for metric threading. The gear combinations are laid out clearly enough that I stopped flipping through my manual every time I need to set up the change gears on my mini lathe.