Car Polish Multi-Function Angle Grinder, ectric Polishing Machine, Polisher with Protective Cover Safety & Fast Heat Dissipation Air Duct Design, Suitable for Metal Stone Cutting and Polishing

Fast heat dissipation air duct design, low noise. Fast heat dissipation, low temperature rise, improve the life of the whole machine Protective cover safety design, wave-shaped design. Increase the moving friction, through the attachment explosion-proof test Sf-stop carbon brushes prevent abnormal wear of the commutator, protect the motor and extend the life of the whole machine High-quality gears, gears are made of imported materials to ensure high strength and wear resistance High-quality materials, sturdy and durable, suitable for various high-load, high-strength, and high-frequency operations. Motor, with optimized motor performance curve under rated load