KALIM 3x21-Inch Sanding Belt 18 Pack -3 Each of 60 80 120 180 240 400 Grits- Aluminum Oxide Belt Premium Sandpaper for Portable Belt Sander Woodworking Metal Polishing

KALIM sanding belt is made with open coat Aluminum Oxide grain and high strength poly cloth base. Belts are wear, durable, and anti-static, offers long service life. Suitable for 3x21-Inch belt sander, it can be used for wood, fiberglass, wall polishing and rust removal on metal surfaces. Smooth sanding belts connect avoids leaving scratches on the board. Sturdy belt connection ensures the durability of the belt. Specification: Size: 3 inch x 21 inch Grit: 60/80/120/180/240/400 Sanding Material: Aluminum oxide Package Quantity: 18pcs Package Included: -3pcs x 60 grits -3pcs x 80 grits -3pcs x 120 grits -3pcs x 180 grits -3pcs x 240 grits -3pcs x 400 grits 6 kinds Grit Selection Guide: 60 80 Grit: Heavy Sanding and Stripping, 120 180 Grit: Removing Tiny Imperfections, 240 400 Grit: Delivering a Super Fine Smooth Finish NOTE: Please pay attention to the arrow on the belt, make the direction of the two arrows on the belt and sander consistent, avoid scratching on the board.