Product Details
The 3M™ cloth belt 302D measures 3" x 132" and features a P400 grit aluminum oxide abrasive with an open coat construction that channels sanding dust away from the belt and workpiece to enhance visibility and belt performance. The abrasive is resin bonded to the cloth backing, ensuring that the belt operates until the abrasive is completely worn. This belt is recommended for operations requiring added flexibility and can be used on various materials including ferrous alloys in woodworking and metalworking applications. Aluminum oxide is chosen for its cut rate, durability, and long life, with abrasive grains spaced slightly apart to prevent loading from dust and debris, providing a more aggressive cut than comparable closed coat abrasives of the same grade. The belt is suitable for use on a range of belt sanding tools across industrial settings, with wider belts designed for wide belt sanders to finish flat surfaces, medium-width belts for weld removal or feeding through flat finishers, and narrow belts for grinding, finishing, or working in right angle corners. The product complies with 3M’s quality standards and comes with warranty terms that cover defects in material and workmanship.
