50mm Zirconium Oxide Flap Sanding Disc Wheels Type R Roll Threaded Twist Tool
Material: Zirconium oxide. 10Pcs Grit 80 Zirconium Oxide Flap Disc. ▪ High grinding efficiency, good heat dissipation, low noise and long service life. 2" 50MM SANDING GRINDING WHEEL FLAP TYPE R ROLL DISC WHEELS 40-120 GRIT 5-20PCS.