Product Details
The 3M™ PSA Cloth Disc 348D 1" x NH 60 grit aluminum oxide is a heavy-duty sanding disc designed with a high-strength pressure-sensitive adhesive backing for secure attachment to a backup pad or steel platen, allowing efficient application and clean removal. It features a heat-resistant resin bond and cloth backing, making it suitable for high heat and heavy-duty sanding applications. The disc is coated with aluminum oxide particles in a closed coat, providing a fast cut for grinding and dual action (D/A) sanding on metal. This sanding disc is ideal for deburring, blending, cleaning, and finishing metal parts and surfaces of various sizes and shapes. The pressure-sensitive adhesive backing attaches to a backup pad (sold separately), which is then mounted on a disc sander, random orbital sander, or stationary disc sander. Aluminum oxide is selected for its fast cut rate, durability, self-fracturing abrasive qualities, and suitability for a wide range of materials in woodworking and metalworking, including ferrous alloys. The heat-resistant resin bond maintains abrasive adhesion and stability under high heat and pressure. Typical applications include blending, deburring, grinding, orbital sanding, and metal fabrication, serving industries such as metal fabrication and primary wood and panel processing. Warranty terms apply as specified by 3M.
