Norton 662611-27481 Waterproof Paper Disc 400 Grit 12 in

Product Description

The NORTON 662611-27481 is a 12-inch waterproof paper abrasive disc designed for wet and dry sanding applications. Running at 400 grit, this Type T461 disc delivers fine finishing cuts suited for surface preparation, paint blending, and material smoothing. The no-hole configuration means no dust-port alignment is required, making it compatible with solid backing plates. Sold individually, these discs are a staple for body shop technicians, finishing carpenters, and trade professionals who need consistent, fine-grit abrasive performance on flat or contoured surfaces.

This disc is used in automotive refinishing, woodworking, and metal finishing environments where wet sanding is part of the workflow. The waterproof paper backing resists deterioration when used with water or light cutting fluids, extending disc life during fine-finishing passes. At 12 inches in diameter with no center hole, it fits solid-face disc sanders and hand-block sanding setups commonly found in body shops and cabinet shops.

Key Features

• 400 grit for fine finishing and surface preparation
• 12-inch diameter, no-hole design for use with solid backing plates
• Waterproof paper backing supports wet and dry sanding
• Type T461 construction for consistent abrasive performance
• Sold individually to allow quantity flexibility

Compatibility

Designed for use with solid-face 12-inch disc sanders and backing plates that do not require a center-hole alignment. No specific model compatibility data was provided by the manufacturer for this listing.

Installation Notes

Mounting and disc changes should be performed with the sander powered off and unplugged. Ensure the backing plate surface is clean and free of debris before attaching the disc to promote even contact. When wet sanding, use appropriate water management to prevent slipping or workpiece damage. Follow shop safety guidelines and wear appropriate eye and hand protection during operation.

Technical Specifications

• Grit: 400
• Disc Diameter: 12 inches
• Hole Configuration: No Hole
• Type: T461
• Backing: Waterproof Paper
• Packaging Quantity: 50 per box
• Unit of Measure: Each
• Minimum Order Quantity: 100

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-27481