This circular white plastic polishing pad retainer ring is designed to deliver precise pad alignment and dependable locking support in professional surface finishing systems. The symmetrical ring structure with evenly spaced internal support arms ensures uniform pressure distribution, minimizing vibration and reducing uneven wear during polishing or grinding tasks.

Manufactured from high-quality, wear-resistant plastic, the retainer ring maintains its shape under continuous rotational stress. The open internal framework allows proper airflow and heat dissipation, while the smooth molded edges help protect pads from tearing or deformation during installation and removal.

Ideal for use with polishing and grinding machines in stone, marble, granite, terrazzo, and concrete applications, this retainer ring improves operational control and extends pad life. A reliable accessory for professionals who demand consistency, safety, and clean finishing results in demanding work environments.