3M 7000119198 Cubitron Ii 982C Fiber Disc 60 Grit 9.125 in

Product Description

The 3M 7000119198 is a Cubitron II 982C coated abrasive fiber disc engineered for medium and high-pressure grinding applications on carbon steel. It uses 3M Precision-Shaped Grain, a triangular ceramic mineral that maintains sharp cutting points throughout the life of the disc. This design delivers up to twice the cut rate and disc life compared to conventional ceramic fiber discs while requiring less grinding pressure from the operator. The result is reduced operator fatigue, faster cycle times, and more workpieces finished per disc. A stiff fiber backing paired with a strong resin bond keeps the disc stable under aggressive weld grinding and beveling loads.

This disc is suited for manual angle grinder use, pressure-assisted grinding, and robotic grinding operations in fabrication, metalworking, and maintenance environments. Typical applications include weld removal, bevel grinding, and surface blending on carbon steel workpieces. At 9.125 inches in diameter with a 60-grit rating and a maximum speed of 6600 RPM, it is sized for large-diameter grinding tools common in production and heavy fabrication shops. The disc is sold per unit with a minimum order quantity of 100.

Key Features

• Precision-Shaped Grain holds sharp points longer, cutting fast with less applied pressure
• Triangular ceramic grain wears evenly and runs cooler than conventional ceramic abrasives
• Up to twice the disc life of standard ceramic fiber discs, reducing changeout frequency
• Stiff fiber backing and resin bond provide tear resistance under high-pressure grinding loads
• Compatible with manual, robotic, and pressure-assisted grinding setups
• 60 grit is well suited for aggressive material removal and weld grinding

Compatibility

Designed as an OEM-style replacement or direct-fit abrasive disc for large-diameter angle grinders and grinding machines accepting 9.125-inch fiber discs rated to 6600 RPM or higher.

Installation Notes

Fiber discs of this type are mounted by grinding professionals using a compatible backing pad matched to the disc diameter. Verify the grinder's rated RPM meets or exceeds the disc maximum speed rating before mounting. Inspect the disc for damage before each use and never use a damaged or delaminated disc. Follow applicable ANSI B7 safety standards and wear appropriate PPE including a face shield and grinding gloves during operation.

Technical Specifications

• Grit: 60
• Disc Diameter: 9.125 inches
• Maximum Speed: 6600 RPM
• Abrasive Type: Precision-Shaped Ceramic Grain
• Disc Construction: Coated, Fiber Backing with Resin Bond
• Weight: 0.17 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 100
• UPC: 00051141276342

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119198