Commonly used abrasive mills include cutting blades and Chiba grinding wheels, sandpaper rolls and velvet rolls, tungsten steel rotary files, etc. When cutting ceramic tiles, the thinner and shallower the knife marks, the more beautiful the edge of the tiles will be after cracking. On the contrary, the deeper and thicker the knife marks, the more oblique and ugly the cut brick edges will be. Therefore, when pushing, the strength must be light, but the knife marks cut on the tile cannot be interrupted, otherwise the tile will collapse.
Extended data:
Characteristics of grinding tools:
1, high strength, high hardness, good wear resistance and good grinding ability;
2, good reproducibility, fast polishing and good gloss;
3, magnesite cement glue has good viscosity, good grinding block bonding effect and no edge jumping.