Multifunctional Grinder Mini Electric Belt Sander DIY Polishing Grinding Machine Cutter Edges Sharpener

Features:
Made of fine quality metal, not easy to rust, wear-resistant, has a long service life.
Built-in double bearing, non-slip and dustproof.
The base is stable and sturdy, can be placed on the table, labor-saving.
The design of the eccentric adjustment wheel can adjust the verticality of the belt.
The belt adjustment wheel has a spring structure to automatically adjust the tightness.
The worktable can adjust the angle freely, and the slave adjustment wheel adds a slot, which can slide up and down without popping up.