FLAP DISC #100

Flap disc is an angle grinder attachment featuring multiple overlapping abrasive-coated flaps on a central hub, designed for both grinding and finishing metal surfaces in a single step. Its key advantages include fast, consistent stock removal due to the self-renewing abrasive flaps, a softer feel than rigid grinding wheels, and reduced vibration. Flap discs are highly versatile, allowing for aggressive grinding with more pressure or smoother blending and finishing with less force.