Taurus Suede 3 Pocket Nail Bag 305221 5PK* Disposable filter bag (194566 1) The auto sense grip 5PK* Disposable filter bag (194566 1) & decreases the amount of vibration to operator's hands Variable Speed control dial enables user to match the speed to the application for greater versatility Constant speed control automatically applies additional power to the motor to maintain speed under load to complete the most challenging jobs Soft Start suppresses start up reaction for smoother start ups and better accuracy Automatic Brush Cut Off protects commutator from damage for longer tool life Electronic with Rolled edges for strength and no bottom seams for easy retrieval of nails or screws Series DIY