磨底机    

用于打磨已烧成的陶瓷器的底面，使其光滑圆润；

全封闭结构；

粒面磨片兼具倒角功能。

Bottom grinding machine

Used to polish the bottom of fired ceramic ware to make it smooth.

Fully enclosed structure to ensure safety.

The abrasive disc has the function of chamfering.