-Product Name: Backing Pad.

-Size: 1 Inch（25mm） ,1.2 Inch（30mm）,2 Inch（50mm）,3 Inch（75mm）.

-Thread: M6, M8.

-Shank diameter: 2.35mm, 3mm, 6mm.

-Electric self-adhesive flocking sandpaper sucker, the front side is screwed on the pneumatic polishing machine, and the back side is equipped with flocking sandpaper sheet, self-adhesive wool ball, etc. It is an ideal abrasive tool for rust removal and polishing in shipbuilding, metallurgy, furniture, stainless steel, automobile and other manufacturing industries.

-Backing Sanding Pad Hook and LoopMade of high quality PU which is flexible, durableand environmentally friendly.Excellent balance of performance, make sandingmore smooth and stable.