The multifunctional multi angle sponge sanding block. The hypotenuse is conducive to the gap and small groove grinding, polishing, cleaning. Arc angle is more conducive to the fitting of the surface grinding, polishing, cleaning more thoroughly. A piece of sand, then solve a variety of grinding cleaning problems.
Specifications: 125*70*25mm 100*70*25mm
Grain size: 40#-600#