150 PCS Sanding Discs 5-Inch 8-Hole Aluminum Oxide Sandpaper for Woodworking Hook and Loop Adhesive for Random Orbital Sander Size:120 Grit just put the stone into

just put the stone into the water for 10-15 minutes before using and they are ready to use

Easy Strip and Clean discs are great for auto body shops needing to remove paint and under coating while still protecting the vehicle body

suitable for surface grinding before painting or coating to get a smooth surface

For use on wood

Wide range of application: Porter cable sander pads can be used to grind a variety of surfaces including wood

150 PCS Sanding Discs 5-Inch 8-Hole Aluminum Oxide Sandpaper for Woodworking Hook and Loop Adhesive for Random Orbital Sander Size:120 Grit just put the stone intoStrong Adhesion: The back of the hooked sanding disc uses strong sticky velvet so it will be firmly attached to your sander and will not fall off even when rotating at high speed. High Quality: Hook and Loop sanding discs use a unique electrostatic process, the sand particles are full and evenly distributed, and there is no sand loss with bending. Great Longevity: The sanding disc is thickened, more wear resistant, and high temperature resistant,