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3M™ Wetordry™ Abrasive Disc 401Q is designed for sanding applications that require a fine grit and a light touch, such as auto body sanding and paint finishing. It combines a durable, waterproof backing and fast-cutting silicon carbide mineral for consistent scratch patterns, making for easier buffing. Excellent for wet sanding to control the dust commonly generated during refined jobs.

• Ideal for jobs requiring a finer grit, where dust may be a concern
• Silicon carbide mineral has a sharp cut for a refined finish
• Versatile disc can be used wet or dry on paint, primer, gel coat and metal
• Waterproof backing supports wet applications for decreased loading and a faster cut
• Waterproof resin bond adds durability for longer abrasive life