► Quick-change convenience: Features a torque-spiral locking system for easy disc changes without tools. We are committed to a five-star experience from start to finish. ► Superior durability: Made from premium zirconia alumina for exceptional strength and heat resistance.
About SATC. SATC is a professional manufacturer of abrasive tools since 1990. Make polishing smoother, more efficient, and lasting. Sanding Belts. Sanding Discs. Abrasive Material: Zirconia Alumina.
Zirconia Plus Abrasive with Grinding Aid : Minimized heat built-up for cool cut, avoiding the bursting or cracking for high temperature to achieve greater safety, longer life span, and what’s more protecting the material integrity.