TIANLI Triangle Diamond Polishing Pads:

Irregular Corner Processing: The unique triangular semi-flexible design is specifically created to reach “dead corners” that standard round discs cannot. It perfectly conforms to inner (concave) corners, outer (convex) corners, and curved surfaces.

Progressive Polishing: Used in multi-grit sets (typically 50# – 3000#) from coarse to fine, it quickly removes deep scratches and burrs from corners, ultimately restoring a mirror-like high gloss.

Protecting Adjacent Surfaces: While precisely fitting corners, it controls the grinding path to avoid damaging adjacent flat stone surfaces, ensuring clean and sharp finished edges.

Dry & Wet Use: Supports both dry and wet grinding, allowing flexible switching based on on-site water availability and material characteristics.