Norton 662611-31630 Abrasive Paper Sheet P180B 9x11 in

Product Description

The NORTON 662611-31630 is a coated abrasive paper sheet designed for fine sanding applications across woodworking, metalworking, and surface preparation tasks. Built on a B-weight anti-loading paper backing, this sheet uses aluminum oxide as the abrasive mineral, delivering consistent cut and durability on both flat and contoured surfaces. The P180B grit rating places it in the fine grade range, making it well suited for finish sanding, between-coat scuffing, and surface smoothing before final finishing. Licensed tradespeople and finishing contractors rely on this format for controlled material removal without aggressive scratch patterns.

This sheet is used in residential and commercial surface finishing environments where a fine, consistent scratch pattern is required. Common applications include furniture finishing, cabinet prep, automotive body work scuffing, and metal deburring. The 9 x 11 inch format is compatible with standard hand sanding blocks and can be cut or folded to fit most palm sanders and detail sanding setups. The no-fill coating helps resist loading when working softer materials such as wood composites or painted surfaces.

Key Features

• Aluminum oxide abrasive mineral for consistent cut rate and long service life
• B-weight anti-loading paper backing resists clogging on softer and resinous materials
• P180B fine grit for finish sanding, between-coat prep, and surface smoothing
• Standard 9 x 11 inch sheet size fits hand blocks and can be trimmed for power sanders
• Packed 100 sheets per pack, 5 packs per case for efficient jobsite inventory management

Compatibility

Designed as a general-purpose fine-grit abrasive sheet suitable for hand sanding and compatible with standard 9 x 11 inch sanding block and sheet-fed applications across wood, metal, and painted surface preparation tasks.

Installation Notes

Abrasive paper sheets are typically used by finishing carpenters, painters, auto body technicians, and metalworkers. When mounting to a sanding block or power tool, ensure the sheet is seated flat and secured properly to prevent tearing. Always sand with the grain on wood surfaces to minimize cross-grain scratching. Wear appropriate respiratory protection and eye protection when generating fine dust or particulate.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Abrasive Type: Coated
• Backing Material: B-Weight Anti-Loading Paper
• Grit: P180B
• Grade: Fine
• Sheet Size: 9 inches x 11 inches
• Type: A275OP
• Pack Quantity: 100 Sheets per Pack
• Case Quantity: 5 Packs per Case
• Unit of Measure: Each
• Minimum Order Quantity: 500

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-31630