Benchmark Abrasives 4.5" x 7/8" Premium High Density Jumbo Zirconia Type 27 Flap Discs 4 1/2 for Angle Grinder, Sanding Discs, Finishing - Grinding Wheels 4 1/2 inch - (10 Pack) - 40 Grit

The "Flap Discs" are a premium-quality abrasive tool designed for various applications, including surface blending, beveling, grinding, deburring, edge chamfering, finishing, stock removal, and more.

Made with proprietary blend of premium Zirconia grains resin bonded to X-weight cotton cloth, these discs offer a smooth cutting experience and long lifespan.

With a Type 27 (Flat Face) design and a versatile arbor size of 7/8", these flap discs are suitable for use on various materials, including metal, wood, and plastic.

The maximum RPM of 13,000 ensures efficient and effective cutting performance.

Whether you're a professional or an amateur, these Flap Discs are the perfect choice for any abrasive grinding task.