Mulur Alumina Flap Disc

Mulur Alumina Flap Discs provide a reliable, cost-effective solution for general-purpose metal grinding, surface preparation, and deburring. Equipped with premium aluminum oxide abrasive grains, these flap discs are highly versatile and suitable for steel, cast iron, and general metal fabrication work on the shop floor.

Designed in a Type 27 depressed center style, these 4.5” (115mm) discs are rated for speeds up to 13,300 RPM. They excel at cleaning weld spatter, removing rust or old coatings, and deburring rough edges, yielding a smooth, uniform surface finish with minimum operator fatigue.