THIS ABILITYONE ITEM IS EQUIVALENT TO THE FOLLOWING MODELS: TOUGH GUY 4RY24. Floor Pad Polyester Polishing 15 Diameter White BRAND NAME: SKILCRAFT. COBRAND NAME: NEED COBRAND NAME. These floor pads are used on concentrated weight, rotary disk floor maintenance machines up to 750 rpm. Pads are reusable and corrosionresistant. Per Commercial Item Description AA3004, Type III. 33/88 center hole. 5 pads per box. SDS SHEETS: Yes. ENVIRONMENTAL SUSTAINABILITY (GREEN) INFO: PreConsumer Recycled Content: 0