No-volt release switch prevents the unit from starting unitentionally when locked on. Switch must be consciously reset before power is delivered|Soft start reduces movement of the tool on startup increasing user control|High effeciency motor design improves performance in demanding applications|Dust ejection system removes majority of debris from the air which passes over the motor, preventing abrasion and tracking|Small girth allow comfortable gripping resulting in superior ergonomics|The low profile gear case allows access in confined areas|Anti vibration side handle to improve user comfort|Anti lock flange prevents flanges from permanently locking up and locking the disc on|New guard design allows guard fitment, adjustment or removal without the use of tools, for increased flexibility|Fully leaded stator windings for increased motor durability|Pop off brushes protect the armature from damage at the end of brush life resulting in greater motor durability|Abrasion protected motor for increased durability|Side positioned spindle lock gives greater protection to button when using in confined spaces