3M ORBITAL 3″ x 4″ SANDER – Orbital Sander 20331 is a non-vacuum sander that has a 3″ x 4″ work face and includes a 3M Hookit Pad. The rectangle shape is ideal for flat surface finishing, sealer sanding and working in tight corners. MOS: 10,000 RPM.
- Ideal for flat surface finishing and sealer sanding
- Compact, lightweight with a grip-from- the-top design for less fatigue
- Precision-balanced and designed for smooth operation