Product Details
The 3M™ PSA cloth disc 348D measures 24" in diameter and features 60 grit aluminum oxide abrasive particles arranged in a closed coat on a cloth backing with a heat-resistant resin bond. It includes a high-strength pressure-sensitive adhesive (PSA) backing designed to adhere securely to a backup pad or steel platen, which is sold separately, enabling use with disc sanders, random orbital sanders, or stationary disc sanders. The aluminum oxide abrasive is chosen for its fast cut rate, durability, and self-fracturing properties that consistently expose fresh cutting edges, making it ideal for grinding, sanding, blending, deburring, and finishing metal parts and surfaces of varying sizes and shapes. The heat-resistant resin bond maintains adhesive stability under high heat and heavy-duty applications, supporting metal fabrication as well as primary wood and panel processing industries. The disc is suitable for use on ferrous alloys and various materials requiring flat area grinding or orbital/random orbital sanding. Warranty information and certifications are not specified in the provided description.
