Product information:

Type: Back down
Material: Sponge
Outer diameter: 80 (mm)
Inner diameter: 80 (mm)
Applicable disk diameter: 3 inches 80mm
Maximum speed: 1500 (rmp)
Scope of application: polishing and waxing
Thickness: 25-30 (mm)
Series: 3-inch 19-piece set
Aperture: M10
Hardness: moderate