Item: 4inch Aluminum base back pad for diamond polishing padsQuatity: 5pcs/setColor: GoldSpecification:Diameter: 100mm/4...

Item: 4inch Aluminum base back pad for diamond polishing pads

Quatity: 5pcs/set

Color: Gold

Specification:

Diameter: 100mm/4inch

Connection:5/8''-11 thread

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

Recommended speed is 2500RPM, Max capacity is 5000RPM

Feature: 

1.Easy to dismantle and install: Stick to the sticky board by magnet, easy to operate and save time
2.Aluminum body: Provide longer service life, can withstand heavy duty work but lighter weight
3.Base Reusable: With 4 polishing pads sticky plate, aluminum base can be reused and save cost