Both models are lightweight and compact 2,200 W angle grinders with an N94 motor, featuring a reduced weight in the gear housing. The side grip can be attached closer to the center of the wheel rotation, reducing the load on the user’s hand for improved maneuverability. The stator core abrasion is minimised by adding a water absorption process to the nylon motor housing after molding, reducing dimensional changes in humid conditions. Leakage current resistance is enhanced with the addition of a switch cover and sponge, improving safety between switch terminals.