BAMILL 2PCS 4inch Backer Pad For Diamond Polishing Pad Aluminum Base Backing Holder M14

Description: Aluninum backer pads are widely used to match with grinding machine and polishing pads. Aluminum body provide longer life and can bear heavy duty work as steel body but lighter weight Fits all 100mm sander/polishing machines For use with a Grip Buffing or Polishing Pads with which this Backplate Specification: Thread: M14 Diameter: 4 /100mm Color:Silver Quantity: 2pcs Package Includes: 2pcs*Polishing pads Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.