70pcs Diamond Shape Sanding Discs 5 Inch 100 Grit Hook & Loop Rhomb Sandpaper 27 X 25 X 300mm Improved engine cooling system flow

Improved engine cooling system flow and performance

for Dodge Challenger 2010-2023

for BMW 528i 1997-2000 Base 2

Please keep it cool and gentle when using it

Waterproof level: IP68

70pcs Diamond Shape Sanding Discs 5 Inch 100 Grit Hook & Loop Rhomb Sandpaper 27 X 25 X 300mm Improved engine cooling system flowSize 5 inch diamond shaped sanding pads hook and loop sandpaper discs for random orbital disc sander. Material Aluminum oxide grains sanding surface, sharpening, and long lasting grinding power. Unique anti clogging rhomb design, the net surface automatically removes chips without generating too much heat, ensuring longer service life. Feature The tear resistant cloth base ensures effective wet dry polishing, and the hook & loop back can help the