Hookit255P LD861A Sanding Disc 150mm 15 3M.

Sanding sheet for a random orbital sander from the company 3M. The grit size is K120. The larger the number of the sandpaper, the greater the density of the grains per square millimeter. In the small numbers (e.g., 24, 36, 40...), there are few grains but with a large diameter, ideal for quickly smoothing rough surfaces. In the larger numbers (e.g., 180, 220, 320...), there are more grains with a smaller diameter, ideal for intense sanding and a smooth finish.

The action when sanding with the sander is clearly greater than when sanding by hand. Its dimensions are 150x150mm. The package contains 1 piece.