High Quality Material: Made of aluminum oxide, the sandpaper is quite durable and anti-static, good choice for all types of sanding and polishingFor Size: 125mm/5 inch in diameter, with 8 pre-drilled holes for dust extraction, suitable for orbital sanders/sanding/polishing/rust removalHook & Loop Backed Pattern: Hook and loop, very easy and quick to stick, sturdy, durable and practical.Wide Application: It is suitable for grinding, polishing and removing rust, covering metals and non-metals, wood, rubber, leather. , plastic, stone, glass and other materialsYou will receive: 8 pieces of each abrasive grain of 40/60/80/100/120/150/180/240/320/400 for a total of 80 pieces Product Description Diameter: 125 mm Material: Aluminum Oxide. Back technology. Number of holes: 8 holes. Grit: 40# 60# 80# 100# 120# 150# 180# 240# 320# 400# Sandpaper quantity: 8 pieces per grit 10 different grit sizes to meet all your different sanding and polishing needs. Suitable for different power tools, pneumatic tools, grinders, etc. High quality aluminum oxide material: abrasive, durable and anti-static. Velcro sandpaper backing allows for quick and easy sand changes. on the back and high strength resin bonding system to increase the life of the abrasive paper. Wide Applications: Apply to metal and non-metal, wood, rubber, leather, plastic, stone, floor, wall, glass and other materials for grinding and polishing. Package Contents: 10 different sizes, 8 pieces of each size. 8 sanding discs (40 grit). 8 sanding discs (60 grit). 8 sanding discs (80 grit). 8 sanding discs (100 grit). 8 sanding discs (120 grit). 8 sanding discs (120 grit). 150). 8 sanding discs (180 grit). 8 sanding discs (240 grit). 8 sanding discs (240 grit). 320). 8 sanding discs (400 grit). LRFR is committed to providing each customer with the highest possible quality of customer service.