Walter Surface Technologies 15D044 Backing Pad Assembly - 4 ½ in. Sanding Disc Pad. Abrasive Wheel Pads sold2024 Sandpaper Sponge Sanding Block for

Sandpaper Sponge Sanding Block for Wood 4 Pcs by S&F STEAD & FAST

non-ferrous metals

50% concentration of diamond powders

work great for polishing up and rounding the rough edges

Walter Surface Technologies 15D044 Backing Pad Assembly - 4 ½ in. Sanding Disc Pad. Abrasive Wheel Pads sold2024 Sandpaper Sponge Sanding Block forWalter Surface Technologies 15D044 Backing Pad Assembly 4 in. Sanding Disc Pad. Abrasive Wheel Pads Walter Surface Technologies Backing Pad Assembly consists of a backer pad for sanding discs and a clamping nut. Designed to work with 4 in. Coolcut (aluminum oxide) and Topcut (zirconia alumnia) sanding discs by Walter Surface Technologies, the backer pad is graded for maximum rotational speed of 13300 RPM. Sanding backer pad is manufactured using