Mini Electric Sanding Belt Machine, 7-Level Speed Adjustable, with 5 Spanner, 10 Sand Belt, for Plastic, Aluminium, Iron, Steel and Metal Polishing, Belt Width 30mm

Mini but the motor is super strong: No-load speed: 4000-9000RPM. This machine can satisfy you and work great in grinding metals, wood, acrylic and other materials
Premium Material: This Micro Belt Sander is made of fine quality metal, not easy to rust, wear-resistant, has a long service life. Built-in double bearing, non-slip and dustproof, sturdy and durable.
Adjustable Worktable: The worktable can adjust the angle freely, and the slave adjustment wheel adds a slot, which can slide up and down without popping up. The belt adjustment wheel has a spring structure to automatically adjust the tightness.
Adjustable Verticality: The design of the eccentric adjustment wheel can adjust the verticality of the belt. The base is stable and sturdy, can be placed on the table, labor-saving.
This mini machine will not produce much noise. The noise is 75-85db and can be acceptable by people. It will not influence the ears of operators and people around