Norton 076607-03205 Norzon Flap Disc 7 in 40 Grit 5 Pack

Product Description

The NORTON 076607-03205 is a Norzon 20X flap disc engineered for aggressive material removal on metal, weld seams, and fabricated surfaces. At 7 inches in diameter with a 5/8-11 hub, it mounts directly to standard angle grinders used in metalworking and fabrication shops. The 40-grit abrasive grade is suited for heavy stock removal, deburring, and blending on steel and other ferrous metals. Sold in a pack of 5, this disc is a working-stock item for trades that run high disc consumption. The Norzon abrasive grain is a zirconia alumina-based material known for consistent cut rate across the life of the disc.

This flap disc is used in metal fabrication, structural steel work, pipeline welding prep, and heavy manufacturing environments. The 7-inch format is common on larger angle grinders and fits standard 5/8-11 threaded spindles. The 40-grit configuration makes it appropriate for first-pass grinding operations before moving to finer finishing steps. Welders, fabricators, pipefitters, and ironworkers are the primary users of this disc size and grit combination.

Key Features

• Norzon 20X zirconia alumina abrasive for aggressive, consistent stock removal
• 7-inch diameter with 5/8-11 hub fits standard large angle grinders
• 40-grit rating optimized for heavy grinding, deburring, and weld blending
• Pack of 5 discs supports continuous high-volume use without frequent reorder
• Flap disc construction provides cooler cutting and longer life compared to bonded grinding wheels

Compatibility

Designed for use on standard angle grinders with a 5/8-11 threaded spindle accepting 7-inch diameter flap discs.

Installation Notes

Flap discs are installed and removed by qualified operators or tool-room personnel following the grinder manufacturer's guard and speed rating requirements. Always confirm the grinder's maximum RPM rating meets or exceeds the disc's rated speed before mounting. Power down and disconnect the grinder from its power source before changing discs. Wear appropriate PPE including a face shield, gloves, and hearing protection during operation.

Technical Specifications

• Abrasive Type: Norzon 20X Zirconia Alumina
• Disc Diameter: 7 inches
• Arbor / Hub Size: 5/8-11
• Grit: 40
• Pack Quantity: 5 discs
• Weight: 0.72 pounds
• Unit of Measure: Pack

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 076607-03205