The Klingspor Sandpaper Water 9" x 11" x 100 Grit is engineered for effective wet sanding applications across a variety of surfaces. Designed for durability and consistent abrasive performance, it helps achieve smooth, uniform finishes in automotive, woodworking, and metalworking projects. Its waterproof backing allows for use with water to reduce dust and improve surface results. This sandpaper is well-suited for both professional tradespeople and DIY users seeking reliable material removal and surface preparation.Key Specifications:Brand: KlingsporProduct Type: Waterproof sandpaper sheetSheet Size: 9 inches x 11 inchesGrit Rating: 100 gritAbrasive Material: Aluminum oxideBacking Material: Waterproof paper backingApplication Method: Wet sandingSuitable Surfaces: Metal, wood, painted surfaces, plasticsCutting Action: Medium material removalFlexibility: Flexible for contour sandingDust Reduction: Designed for reduced clogging when used wetColor: Typically dark gray