Powerful motor: provides 12000 OPM for fast material removal High performance: dust collection featuring dust bag and 1-1/4 in. vacuum connection Durability: dust sealed switch provides added durability Vibration reduction: low profile and lightweight for added control and vibration reduction V20 Cordless Random Orbit Sander (Tool Only) has a powerful motor allowing you to power through surface preparation. With a high performance dust collection system you have the ability to control dust accumulation through the dust bag or the use of a 1-1/4-in. vacuum connection. The lightweight and low profile design provides additional control and reduced vibration.