Alpha Flexible Backer Pads were developed as a part of the wet polishing system Alpha introduced to the North American markets, a system that has become industry standard. Alpha Flexible Backer Pads proved to be very durable and soon became the backer pad of choice among fabricators, tile contractors, monumentalists and restoration workers. Alpha Flexible Backer Pads are hook and loop backed and will accept Ceramica, Sandpaper and Felt Wheels. Anyone operating polishing equipment will love the quality and long life of these backer pads. Extremely flexible, they are ideally suited for tough contours and inside curves, allowing the user to get in tight corners with ease. Alpha Flexible Backer Pads come with the standard 5/8”-11 thread common to most polishing tools in use today. Whether you are a fabricator, tile installer, or restoration worker, Alpha Flexible Backer Pads are for you. Highly resistant to the rigors of daily use, these flexible backer pads are the best on the market.