Flexipads - Rotary Supports_x000D_ Supports with a thick ultra soft foam layer to protect paintworkBack plate for rotary machines with M14 thread.Highly flexible ultra soft foam rotary sander backing pad, designed for easy transitioning from flat to contoured surfaces. The soft foam reduces buffer hop, and is made with a dense tear resistant structure, making it perfect for use on even complex curved surfaces._x000D_ _x000D_ 75mm GRIP fixing for fast change between 80mm hook and loop abrasives or 80-100mm velour backed foam polishing pads.Abrasive: 75mm_x000D_ Surface: 72mm_x000D_ Thread: M14 x 2_x000D_ Foam Layer: 25mm_x000D_ Density: Ultra Soft_x000D_ Max RPM: 12,250