6 in Random orbital air sander this vacuum-ready, low-vibration model is lightweight yet sturdy. It produces an ultra-high-quality, swirl-free, finish and connects to central or portable vacuum systems. The 300G extracts dust and particles through the pad, keeping foreign matter away from the motor. Virtually all dust is instantly channeled away from the work. This tool is well-suited for preparing metal and wood surfaces for painting and finishing.