20pcs 1500 Grit Sanding Sponge 5 Inch Hook and Loop Sponge Sanding Disc Wet/Dry 83.1mm Descriptions: Made of alloy material

Descriptions: Made of alloy material with high hardness

Drill Bit Diameter: 9mm / 0

Advantages: It is made of 304 stainless steel

Groove Width: 50mm / 1

20pcs 1500 Grit Sanding Sponge 5 Inch Hook and Loop Sponge Sanding Disc Wet/Dry 83.1mm Descriptions: Made of alloy materialFlexible cloth backing material, suitable for polishing the corners of uneven surfaces, easy to replace and use the sanding machine. Sponge texture, light and elastic, suitable for irregular surface grinding, can absorb water, and keep grinding with water for a long time. The back of the sanding disc has one side of the hook and loop, the orbital sander has the other half so it will stick to the sander. When it wore out, pull it off and stick another