3M 7000119200 Ceramic Fiber Disc 80 Grit 5 Inches

Product Description

The 3M 7000119200 is a 5-inch ceramic fiber disc designed for aggressive material removal on angle grinders and disc grinders. Running on a resinoid bond with a fiber backing, this disc delivers consistent cut rates across steel, stainless steel, and other ferrous metals. The 80-grit, medium-grade abrasive makes it well suited for weld blending, surface prep, and deburring tasks where stock removal speed matters. It mounts via a standard arbor hole and is rated to a maximum of 12,000 RPM. The maroon color designates the 982C series within the 3M fiber disc lineup.

This disc is intended for use in metal fabrication, maintenance, and repair environments where professionals need a reliable coated abrasive for flat or contoured surfaces. Typical applications include weld seam grinding, rust removal, and pre-paint surface conditioning on structural steel, pipe, and plate. It is commonly used by ironworkers, pipefitters, millwrights, and general maintenance trades in both shop and field settings. Sold individually, with a minimum order quantity of 25 units.

Key Features

• Ceramic abrasive grain for fast cut rates and extended disc life on ferrous metals
• 80 grit medium grade balances stock removal speed with surface finish quality
• Resinoid bond holds grain firmly during aggressive grinding passes
• Fiber backing provides strength and flexibility across flat and contoured workpieces
• Arbor hole attachment for quick mounting on standard angle grinder backing pads
• 12,000 RPM maximum speed rating supports high-speed grinder use

Compatibility

Designed for use with standard 5-inch angle grinders and disc grinders equipped with a compatible arbor hole backing pad. Part of the 3M 982C series of ceramic fiber discs.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive disc safety. Always verify the grinder speed rating does not exceed the disc maximum of 12,000 RPM before mounting. Inspect the disc for damage before each use and confirm the backing pad is clean, flat, and free of debris. Follow ANSI B7.1 and applicable workplace safety standards when operating angle grinders with coated abrasive discs.