HXIN Rubber Backer Pads with 5/8’’-11 Thread for 4’’ Diamond Polishing Pads

Specification:

Diameter: 4 inches

Application: Backer for diamond polishing pads, sanding disc, and some other Hook&Loop-backed grinding discs

Recommended speed is 2500RPM, Max capacity is 5000RPM

Feature:

1.Rubber body soft and strong, Cooper thread

2.Quick and easy change of pads

3.Strong body bear heavy duty working and provide longer working life