Norton 05539510693 Fiber Disc 7x7/8 Inches 16 Grit 25 Pack

Product Description

The NORTON 05539510693 is an aluminum oxide fiber disc designed for aggressive material removal on metal, welds, and rough surfaces. Part of the Merit FX370 line, this disc measures 7 inches in diameter with a 7/8-inch arbor hole and carries a 16 grit rating, making it suited for heavy stock removal and surface conditioning tasks. It is sold in a bulk pack of 25 discs per case, without individual UPC packaging. Metal fabricators, welders, and grinders reach for this disc when fast cutting action is the priority.

This fiber disc is used in angle grinder applications across industrial, manufacturing, and fabrication environments. The coarse 16 grit aluminum oxide construction handles tasks such as weld seam grinding, scale removal, rust removal, and aggressive deburring on steel and other ferrous metals. The 7-inch format fits standard large-angle grinders commonly used in heavy fabrication and structural steel work.

Key Features

• Aluminum oxide abrasive grain for aggressive stock removal on metal surfaces
• 16 grit rating delivers fast, coarse cutting action suitable for weld grinding and scale removal
• 7-inch diameter with 7/8-inch arbor hole fits standard large-angle grinders
• Merit FX370 fiber backing provides durability under high-pressure grinding
• Bulk pack of 25 discs per case reduces per-disc cost for high-volume applications

Compatibility

Designed for use with large-angle grinders accepting a 7-inch fiber disc with a 7/8-inch arbor hole. Intended for metal grinding and surface preparation applications.

Installation Notes

Fiber discs must be mounted on a compatible angle grinder with a rigid or semi-flexible backing pad rated for the disc diameter. Inspect the disc for cracks or damage before mounting and never exceed the maximum RPM rating printed on the disc or its packaging. Wear appropriate PPE including face shield, gloves, and hearing protection during operation. Do not use fiber discs on a grinder without a proper guard in place.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Disc Diameter: 7 inches
• Arbor Hole Size: 7/8 inches
• Grit: 16
• Quantity per Pack: 25
• Packaging: Bulk, Non-UPC
• Unit of Measure: Each
• Minimum Order Quantity: 25

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 05539510693