NEIKO 11118A Pack of 10 4 1/2 Zirconium Flap Discs for Angle Grinder, 80 Grit Flapper Wheel, 4.5 Inch T27 Flat 7/8" Disc, Wood Disc

PREMIUM QUALITY - These flat reed discs, also known as 10.5cm cut wheels, are constructed with industrial grade abrasive zirconia for strength, durability and extended disc life as it withstands high temperatures and pressure. SURFACE PREPARATION - Each angle grinder sanding disc is made with 80 medium grit zirconia alumina, making this sanding disc ideal for grinding or mixing on hard to grind materials such as metal, rubber, plastic, fiberglass and wood. FLAT T27: These type 27 flat discs are effective for mixing, sanding, finishing flat surfaces, deburring, contour grinding and beam grinding on steel, sheet metal, welding, machining, heavy equipment and industrial maintenance. Fiberglass Backing Plate: The resin fiber structure integrated by the fiberglass backing plate absorbs vibrations without burrs and helps prevent contamination of the workpiece during use. Specifications: Each disc measures 4-1/2" in diameter with an arbor size of 7/8", making it compatible with most angle grinders with a speed of up to 13,300 rpm. Designed for grinding, blending, sanding and finishing on a wide range of materials.