Flap Disc 4-1/2 X 5/8-11 T29 Z-Prime Xl 60G (Discontinued)

Z-Prime Poly-Cotton Zirconia Provides The Fastest Metal Removal Of Any Zirconia Based Grain In The Market. Z-Prime Provides Cool Cutting With A Built In Grinding Aid And Is Recommended For Aggressive Use And Heavy Duty Applications. Z-Prime Is Manufactured With Active Grinding Agent That Provides Cool Cutting With Light Pressure. Excellent On Carbon Based Steels And On Stainless Steels.