An extremely soft foam pad, the interface pad allows the abrasive to float, producing smoother results on delicate profiles and contours * For superfine sanding, the interface pad absorbs the energy of the user and the machine, leading to less abrasion and a higher-grade finish * Multi-Jetstream pad and abrasive designs help capture up to 99% of dust, and last up to 30% longer * StickFix hook and loop design for quick and efficient abrasive changes; enables re-use of partially used abrasives * High-Temperature resistant for heavy duty applications.