Use 3M™ Wetordry™ Abrasive Sheet 401Q for sanding applications needing a fine grit and light touch, such as auto body wet sanding and paint finishing. We’ve combined our durable waterproof A-weight paper backing and fast-cutting silicon carbide mineral for consistent scratch patterns and easier buffing.
For sanding applications needing a fine grit and light touch, such as auto body wet sanding and paint finishing, use 3M™ Wetordry™ Abrasive Sheet 401Q. With a combination of our durable waterproof A-weight paper backing and fast-cutting silicon carbide mineral, our abrasive sheet provides consistent scratch patterns which are easier to buff out. Silicon carbide is an extremely hard mineral that cuts very fast. Its sharp points fracture easily. The result is freshly exposed sharp edges – and a smooth, professional-grade finish. Use our sanding sheet wet or dry, on paint, primer, gel coat and metal. Use wet to minimise dust and clogging of abrasive points in lighter applications such as finishing and paint preparation.
3M industrial and occupational products are intended, labelled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labelled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards, as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.