1.For the aluminum, plastic doors and windows end milling: 2.upglide and glissade of doors and windows molding processin ... . 1. Main use and scope of applicant Alu-alloy Automatic End Milling Machine (LDX-250) is one of the dedicated devices in ... make up circular cutter, cutter handle, electric motor, regulating organ, milling feeding system, lock gear, clamping device, working bench, body, electronic ...