Universal standard backing pad size 5/16”-24 thread is durable and fits most air sanders in woodworking, garages, auto body, furniture, metal products or sanding, grinding, polishing and waxing. Fast and durable oscillating speed operates at 12,000 RPM withstanding high frequency to achieve a consistent, smooth finish. Hook and loop face design with hook and loop function provides easy closure for removing disc without wearing out overall strength.It is versatile enough to work on most all pad materials with hook-and-loop backing system: foam, wool, paper, microfiber and more. High quality polyurethane material construction used for variety of applications tailored to be either rigid or flexible but never stiff. Reinforced Inner Construction: utilize steel struts molded into center hub to withstand high frequency while achieving a consistent, smooth finish. Backing Pad Hook and Loop Backing Plate 5/16"-24 Thread DA Air Random Orbital Sanding Pad Sander/Polisher Backer Pad for Sanding Finishing Polishing Buffing
Quantity: 2 or 3 Pcs Sanding pads.
Diameter: 1 inch/ 25 mm, 2 inch/ 50 mm, 3 inch/ 75 mm, 4 inch/ 100 mm, 5 inch/ 125 mm, 6 inch/ 150 mm.
Connection: 5/16"-24 thread.
Material: Polyurethane.
Maximum RPM: 12,000.
Attachment System: Hook and Loop

Notice:
Please check your sander/grinder thread before order.
Please wearing Safety Glasses or A Face Shield when polishing.

Quality Assurance:
We are always committed to providing customers with great quality products. sincerely hope you will love our tools. Please feel free to contact us if any issue or inquiry with our products!