Reddit reviews Engineer TG-02 Grinder by Engineer
We found 1 Reddit comments about Engineer TG-02 Grinder by Engineer. Here are the top ones, ranked by their Reddit score.
Wheels Size: φ100X25mmOpen clamp: 32mmWeight: 1.46kg
The grinder is a pretty standard hand cranked bench grinder. There's still some companies that make them today, so it would be hard to tell exactly when it's from.
The weights are probably for calibration use. Have you tried weighing them?
The vise looks like a Parker No. 32 based on some cursory google searching. There's some patent drawings here, and the one you have looks similar to the drawing from 1906. Does it have a patent number on it?