Norton 662611-21036 Metalite Disc 3 in 120-X Grit Speed Lok 50pk

Product Description

The NORTON 662611-21036 is a Metalite abrasive disc blank designed for use with Speed Lok quick-change disc holders. At 3 inches in diameter with a 120-X grit rating, this disc delivers fine finishing and light stock removal on metal surfaces. The Metalite construction combines a tough backing with an aluminum oxide abrasive coat suited for ferrous and non-ferrous metals. Licensed tradespeople and fabricators reach for this disc when a consistent, repeatable surface finish is required during prep or finishing operations. Each box contains 50 discs, making it a practical stocking choice for production shops and service vehicles.

This disc is used in light metalworking, automotive body preparation, and general fabrication where a 3-inch quick-change disc fits the workflow. The Speed Lok attachment system allows fast disc swaps without additional hardware, reducing downtime between passes. The 120-X grit is appropriate for blending, deburring, and surface conditioning on sheet metal, aluminum, and similar materials. Sold by the box of 50, this format suits shops that cycle through abrasives at a steady rate.

Key Features

• 3-inch diameter fits standard Speed Lok quick-change disc holders
• 120-X grit provides fine finishing and light material removal
• Metalite construction pairs a durable backing with aluminum oxide abrasive
• Speed Lok attachment enables tool-free disc changes
• 50 discs per box for efficient shop stocking

Compatibility

Designed for use with Speed Lok quick-change disc holder systems that accept 3-inch abrasive disc blanks.

Installation Notes

Installation is performed by pressing the disc onto a compatible Speed Lok mandrel until it seats securely. Ensure the disc holder and backing pad are in good condition before mounting a new disc. Always wear appropriate eye and face protection when operating rotary abrasive tools. Follow tool manufacturer RPM ratings and do not exceed the disc speed rating.

Technical Specifications

• Disc Diameter: 3 inches
• Grit: 120-X
• Attachment Type: Speed Lok
• Quantity per Box: 50
• Package Weight: 3 pounds
• Unit of Measure: Box

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-21036