Trimmable flexible blue plastic backing plate wears away with grinding to allow full use of the disc and conforms to uneven surfaces. Semiopen coat minimizes loading on wood and soft metals such as aluminum, brass, and bronze.

Abrasive Type: Coated	Backing Weight: Y
Abrasive Material: Zirconia Alumina	Item: Flap Disc
Series: BlueFire	Backing Material: Plastic
Disc Type: Type 27	Disc Dia.: 5"
Max. RPM: 12, 000	Grit: 40
Grade: Coarse	Mounting Size: 7/8"
Country of Origin (subject to change): France