Mirka MR-610THSGV 6 in. Two-Handed Self Generating Vacuum Air Sander with 3/8" (10mm) orbit Designed for aggressive sanding. This two-handed sander is constructed of precision molded composites for strength and durability, while reducing operator fatigue. Composite construction also reduces sound for increased comfort. It provides true 12,000 rpm performance - for maximum productivity. Vacuum-ready tools feature an integrated dust extraction port within the handle. This high-quality tool features moisture-resistant composite rotors, machined and balanced counterweights and premium counterweight bearings for long life and superior reliability. Sander comes with a Hook & Loop backup pad, pad wrench, dust port, dust and air hose, dust bag, and a bottle of air-tool oil.