【High-quality Belt Sander】The mini belt sander for DIY is made of high-quality stainless steel, it is wear-resistant and has a long service life. Built-in double bearings, non-slip and dustproof. 【Adjustable Belt】The belt adjustment wheel adopts a spring structure, which can automatically adjust the tightness. The eccentric adjustment wheel design can adjust the verticality of the belt. [Adjusting Tension and Verticality] The angle of the electric belt sander worktable can be adjusted from 0 to 90° at will, which is easy to use. The belt sander has a super powerful motor, no load speed: 4500-9000 RPM, which can well sand metal, knife making, wood, acrylic and other materials. Sanding materials of high hardness, efficient and stable, sturdy and practical. 【7-Speed Adjustable Speed】The electric belt sander is equipped with a 7-speed adjustable power adapter, which is easy to control and works effectively, this polisher can meet your different speed needs. 【Wide Application】This is a mini belt sander with great power, easy operation and stable speed. Can polish metal, wood, plastic, etc. This is a belt sander that can be used in both home and industry., Manufacturer: ZOCWJK