Durable: • Hardened alloy steel cylinder and coated aluminum end plates reduce overall weight and extend life • Fan blade cooling system helps lower bearing and spindle temperatures, results in high durability and longer life Versatile: • Available in non-vacuum, central vacuum and self generating vacuum • 3”, 5” and 6” PSA and Hook & Loop pads available Ergonomic: • Recessed lever to eliminate any pinch points • Vibration absorbing comfort grip and ergonomic wrist support improves feel and increases maneuverability • Tool comes standard with 3” and 2 /34” grips • 360° rotating exhaust vanes help direct air away from operator • 360° rotating exhaust vanes • Fan blade cooling system