High power vacuum fan with dust-free grinding and wet dry dual-use pure copper motor for efficient operation

6 core selling points allow you to grind with full marks. Focused on research and development of dust-free grinding technology, efficient dust removal system, all copper wire motor, high-precision bearing, away from dust damage, stable and durable performance, stable and durable multifunctional grinding disc, Delixi controller, wet and dry dual-use, meeting different grinding needs, safe and reliable, no leakage of electricity, low high speed grinding, multifunctional grinding chassis, replaceable grinding tools and grinding heads, grinding, polishing, rust removal, paint removal, waxing.