Norton 662611-31545 Speed-grip Paper Disc 5 in P180B

Product Description

The NORTON 662611-31545 is a Speed-Grip pressure-sensitive adhesive paper sanding disc designed for orbital and random-orbit sanders in production finishing environments. Built on the A275 backing, this disc delivers consistent cut rate and surface finish on wood, painted surfaces, and light composites. The P180B grit designation places it in the fine finishing range, making it well suited for final stock removal and pre-finish surface prep. Sold in a bulk pack of 400 discs, it is a practical choice for shops and finishing crews that run high disc volume daily. Licensed trades and finish carpenters are the primary installers.

This disc is used in residential and light commercial woodworking, cabinet manufacturing, furniture production, and general surface preparation workflows. The 5-inch diameter with no hole (no dust-extraction ports) fits sanders configured for solid-backing pads. The P180B grit is typically applied after coarser material removal steps to refine the surface before sealing, priming, or topcoating. The bulk quantity of 400 discs supports high-throughput production environments where frequent disc changes are standard practice.

Key Features

• A275 paper backing provides stable support and consistent cut across the disc face
• P180B grit rating delivers fine material removal for pre-finish surface preparation
• Speed-Grip pressure-sensitive adhesive backing allows fast disc changes on compatible PSA pads
• 5-inch diameter with no hole fits solid-face PSA sanding pads on orbital and random-orbit sanders
• Bulk pack of 400 discs reduces per-unit cost for high-volume production use

Compatibility

Designed for use with 5-inch solid-face pressure-sensitive adhesive sanding pads on orbital and random-orbit sanders. No dust-extraction hole pattern, so these discs are not compatible with hook-and-loop or vacuum-port pad configurations.

Installation Notes

Installation is performed by woodworking professionals, finish carpenters, and abrasive technicians. Ensure the sander is powered off and unplugged before mounting or removing a disc. Press the disc firmly and evenly onto a clean, dry PSA pad to ensure full adhesive contact before operating the tool. Inspect the backing pad for wear or contamination that could cause uneven disc adhesion or premature disc failure.

Technical Specifications

• Disc Type: Speed-Grip Pressure-Sensitive Adhesive Paper Disc
• Series: A275
• Grit: P180B
• Diameter: 5 inches
• Hole Configuration: No Hole
• Pack Quantity: 400 discs
• Unit of Measure: Each
• Minimum Order Quantity: 400

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-31545