Sandpaper Roll PSA 320 Grit Ceramic Longboard Sandpaper, 2-3/4" Wide 20 Yard Self Adhesive Sticky Back Continuous Roll PSA Sheet Roll for Auto, Metal, Wood

["【PSA Pressure-Sensitive Adhesive】Strong adhesion sticks firmly to sanders or manual tools—no slipping, no lifting, residue-free removal, quick application for stable and efficient grinding.","【Sharp Ceramic Abrasive】High-quality blue ceramic abrasive is sharper and more durable than conventional alumina. Self-sharpening properties maintain cutting performance for fast stock removal, fine finishing, and less frequent changes.","【Flexible Backing Material】High-strength, flexible backing offers excellent conformability and tear resistance. Works evenly on flat, curved, and complex surfaces—won’t break or delaminate under high pressure or fast movement.","【Heat & Wear Resistant】 Precision-coated ceramic grains with resin bonding withstand high heat and continuous high-speed sanding—no softening or grain loss. Extends disc life and lowers overall costs.","【Wide Application】Available in grits: 80/120/150/180/240/320/400—from rough stock removal to ultra-fine polishing. Ideal for auto repair, woodworking, metal finishing, plastics, composites, and construction."]