The Dewalt DCG405 Brushless Angle Grinder has a no load speed of 9000rpm and a 125mm disc diameter. Sold as a bare tool without battery or charger. 18V Brushless motor for efficiency, improved application performance and power Capable of x69 cuts in 1/2" steel rebar when used with 5.0Ah battery (sold separately) Compact gear case for increased access to tight spaces and gives excellent cutting depth Slide switch provides less user fatigue. Built in no-volt release gives protection against accidental start ups when new battery is installed Electronic brake has braking time of < 2 seconds when the trigger is released to help reduce accidental contact and injury Constant Clutch and E-Clutch protects from kickbacks, cuts and wheel bursts Mesh Covers restricts dust being sucked through the motor Ergonomic slim body with rubber over-mould for improved comfort and control Two Position Side Handle offers greater comfort and control 1 or 2 touch guard for quick and easy keyless adjustment Includes 2 position side handle Keyless protective guard Blade wrench Tstak Case with Inlay DWE46150 Surface Grinding Shroud The DEWALT Surface Grinding Shroud allows the collection of harmfull dust during surface grinding applications. It attaches directly to 115mm or 125mm DEWALT Grinders with a keyless clamp. The shroud's sliding section allows access to corners and surfacing to edges. It is AIRLOCK compatable for a quick, locking attachment to a vacuum hose.DeWALTs Perform Protect range of Power Tools is designed to provide a high level of one or more of the following: Control, Dust Containment or Low Vibration, without sacrificing performance. Features and Benefits: Allows the collection of harmful dust during surface grinding applications Attaches directly to 115mm or 125mm DeWalt Grinders with a key-less clamp The shroud's sliding section allows access to corners and surfacing to edge AIRLOCK compatible for a quick, locking attachment t