Norton 662611-36625 Cloth Disc 12 in 50-X Grit Aluminum Oxide

Product Description

The NORTON 662611-36625 is a 12-inch adhesive-back cloth disc engineered for demanding material removal and surface preparation applications. Built on an aluminum oxide abrasive construction (Type R228), this disc delivers consistent cutting action across metal, wood, and composite surfaces. The pressure-sensitive adhesive backing allows for fast disc changes on compatible backup pads without additional fasteners. Sold in a package of 25 discs, it is well-suited for high-volume shop environments where throughput and abrasive consistency are priorities. This disc is a standard choice for machinists, fabricators, and finishing technicians working with rotary disc sanders and grinders.

This adhesive-back cloth disc is intended for use in industrial and production settings where large-diameter discs are required for wide-surface stock removal, blending, and finishing. The 50-X grit designation places this disc in the coarse range, making it appropriate for aggressive grinding, weld blending, and initial surface leveling on metals and hardwoods. It is commonly used on floor grinders, large rotary sanders, and similar fixed or portable equipment that accepts 12-inch PSA-mount discs.

Key Features

• 12-inch diameter with pressure-sensitive adhesive backing for fast, secure mounting
• Aluminum oxide abrasive (Type R228) provides consistent, durable cutting action
• 50-X coarse grit for aggressive stock removal, weld blending, and surface leveling
• Cloth backing adds flexibility and tear resistance compared to paper-backed alternatives
• Sold in a 25-disc package to support continuous production use

Compatibility

Designed as an OEM-style replacement for 12-inch PSA-mount rotary disc sanders and grinders that accept adhesive-back cloth abrasive discs.

Installation Notes

Installation is performed by fabricators, machinists, or finishing technicians as part of routine abrasive maintenance. Before mounting, ensure the backup pad surface is clean and free of adhesive residue from the previous disc. Press the disc firmly and evenly onto the backup pad to achieve full adhesive contact before powering on equipment. Follow equipment manufacturer guidelines and applicable ANSI abrasive safety standards when operating high-speed disc equipment.

Technical Specifications

• Disc Diameter: 12 inches
• Abrasive Type: Aluminum Oxide
• Product Series: R228
• Grit: 50-X (Coarse)
• Backing Type: Adhesive Back (PSA)
• Backing Material: Cloth
• Package Quantity: 25 discs
• Unit of Measure: Each
• Minimum Order Quantity: 50

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-36625