Description The DEWALT DCG440B 7 Inch brushless cordless grinder with kickback brake is used for metal cutting and wire brushing applications. The 60 Volt brushless motor delivers an optimum power rating of 2300 Watts and an HP rating of 3 HP and is used for heavy-duty grinding jobs. The DEWALT DCG440B grinder offers more torque and an operating speed of 6500 RPM. Kickback brake is engaged quickly to shut the grinder off when an external force is detected. The gear case cover can be utilized as a gripping surface and wire brushing while using it for grinding and cleaning. Grinder can be connected with the Tool Connect chip (sold separately) and in turn can be connected to the Tool Connect site manager app. The DEWALT DCG440B grinder comes with a type 27 guard, side handle, hex key, outer flange nut and a grinding wheel.