Sanding Sponge, 60 80 120 220 Coarse Medium Fine Grit Sanding Blocks, Sander Sponges for Drywall Metal, Sandpaper Sponge Sanding Block for Wood 4 Pcs by S&F STEAD & FAST sold2024 recharge with a wet sponge

recharge with a wet sponge to get more prints out of a single application

surface defect particles without leaving residue

Package List: 20Pcs Flap Wheel Sanding Disc

2 oz copper PCB for improved heat dissipation Exposed solderable ground pad below the driver IC on the bottom of the PCB Module size

One side is smooth

Sanding Sponge, 60 80 120 220 Coarse Medium Fine Grit Sanding Blocks, Sander Sponges for Drywall Metal, Sandpaper Sponge Sanding Block for Wood 4 Pcs by S&F STEAD & FAST sold2024 recharge with a wet spongeSanding Sponge, 60 80 120 220 Coarse Medium Fine Grit Sanding Blocks, Sander Sponges for Drywall Metal, Sandpaper Sponge Sanding Block for Wood 4 Pcs by S&F STEAD & FAST S&F STEAD & FAST sanding sponges made with: Premium high density European foamPre wrapped with Aluminum Oxide sandpaper on four sides with grit size 60 80 120 180 220 320 (grit sizes vary according to the pack) SPONGE GRIT GUIDE Coarse 60 grit: removal of previous finishes, stripping