3M 7000119479 Flap Disc Alumina Zirconia 7 Inch 60 Grit

Product Description

The 3M 7000119479 is a 7-inch coated abrasive flap disc designed for high-pressure metalworking applications. It uses alumina zirconia mineral combined with a grinding aid to deliver aggressive stock removal while leaving a blended finish in a single pass. Heavyweight polyester-backed flaps support demanding tasks including weld removal, beveling, and sharp-edge work. Weighing 0.84 pounds, this disc is built for sustained use on ferrous and non-ferrous metals. Licensed metalworkers and fabricators handling structural steel, pipe, and plate work will find this disc suited to production-level grinding demands.

This flap disc is intended for use in metal fabrication, welding shops, and structural steel work environments. It handles applications where both stock removal and surface blending are required in one operation, eliminating the need to switch between a grinding disc and a finishing disc. Typical use cases include weld seam removal, edge preparation, and bevel grinding on carbon steel, stainless steel, and other metal substrates. It is sold in a minimum quantity of 5 per order.

Key Features

• Alumina zirconia mineral with grinding aid cuts faster than standard aluminum oxide across metal types
• Flap design combines grinding and blending into a single step, reducing process time
• Heavyweight polyester-backed flaps extend disc life under high-pressure conditions
• Quick-change design simplifies disc swaps during production work
• 7-inch diameter at 60 grit suits aggressive material removal with moderate surface finish

Compatibility

Designed as a coated abrasive flap disc for use on standard 7-inch right-angle grinders and angle grinders configured for Type 27 or Type 29 flap disc arbor sizes common in metalworking applications.

Installation Notes

Flap discs of this type are installed and serviced by metalworkers, welders, and fabricators familiar with angle grinder safety. Ensure the grinder is unplugged or the power source is locked out before mounting or removing the disc. Verify the grinder RPM rating meets or exceeds the disc RPM rating before operation. Always use appropriate PPE including eye protection and gloves when operating abrasive discs.

Technical Specifications

• Diameter: 7 inches
• Grit: 60
• Abrasive Mineral: Alumina Zirconia
• Backing Material: Heavyweight Polyester
• Disc Style: Flap
• Weight: 0.84 pounds
• Package Length: 7.5 inches
• Package Width: 7.4 inches
• Package Height: 3.3 inches
• UPC: 00051141309972
• Sold As: Each
• Minimum Order Quantity: 5

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119479