4-1/2" Flap Wheel Sanding Disc, 80 Grit, T27, Aluminum Oxide - 10 PACK

80-Grit Aluminum Oxide 4.5” Flap Disc operates at a maximum speed of 13,300 RPM. Each 80-grit disc in this 10-piece set features a T27 flat design with a 7/8” arbor for compatibility with most angle grinders. Premium aluminum oxide abrasive ensures long-lasting performance, effective stock removal, and smooth surface finishing. Designed for use on ferrous and non-ferrous metals including stainless steel, carbon steel, tool steel, nickel alloy, aluminum, titanium, cast iron, and welds. Also suitable for rubber, plastic, fiberglass, and wood. Applications include paint and rust removal, edge grinding, chamfering, deburring, blending welds, shaping, contouring, and finishing.

• Premium aluminum oxide abrasive ensures durability, strength, and smooth surface finishes
• 80-grit flap disc designed for blending and grinding tough materials easily
• Flat Type 27 disc ideal for deburring, smoothing, and finishing flat surfaces
• Fiberglass backing plate reduces vibration and prevents contamination during work
• 4-1/2" disc with 7/8" arbor fits most grinders up to 13,300 RPM