33553 FIBR DISC 4-1/2×7/8 CGL50

Resin Fiber Disc 4-1/2″x7/8″ CGL50 CERAMIC/ZIRCONIA BLEND GRAIN – FAST GRIND / METAL, MILD STEEL – High performance disc made with a blend of ceramic and zirconia grain. Fast initial rate-of-cut and excellent service life makes this disc an excellent value on mild steel, carbon steel and cast iron applications.