Milwaukee cordless grease gun uses high pressure to ensure the material penetrates all hard-to-reach areas of a structure. It also helps maintain proper dosing. Two speed settings are provided for better control. Grease is supplied through a high-pressure hose and a built-in drive. The device operates at 18V, with a maximum pressure of 10,000 psi. The speed mode allows for either quick grease delivery or more controlled application. It features built-in LED lighting, making it easier to work in the dark. The 48-inch hose allows for work in remote areas.