Features Great Cushioning: Made of premium aluminum plate liner and EVA, with high strength and good cushioning effect, could reduce the vibration of track sander and improve grinding effect. Good Protection: The replacement pad of the sander can prevent the disc rack from being damaged in the work and prolong the service life. Better Work: Use this metal grinding pad to better finish your polishing work, no longer worry about the damage caused by high temperature caused by friction melting. Applicable Model: This square aluminum sanding pad is applicable for DWE6411 sander machine, suitable for high speed polishing. Strong Heat Dissipation: The ventilation design provides refreshing air, with strong heat dissipation and long service life. Specification: Item Type: Square Sanding Pad Material: Aluminum Plate, EVA Package List:1 x Square Sanding Pad Note:Please allow slight size error due to manual measurement. Thanks for your understanding. Package List 1 x Square Sanding Pad