3M 7010363506 Cubitron Ii 982C Fibre Disc 36 Grit 7 Inch

Product Description

The 3M 7010363506 is the Cubitron II Fibre Disc 982C, a coated abrasive disc engineered for heavy-duty metal grinding applications. It uses 3M Precision-Shaped Grain technology, a triangular ceramic grain structure that maintains sharp cutting points throughout the disc life. This design delivers up to twice the cut rate and durability compared to conventional fiber discs. At 7 inches in diameter and rated for 8,600 RPM, it handles medium and high-pressure grinding tasks including weld grinding and beveling on carbon steel. A stiff fiber backing and strong resin bond give the disc tear resistance under sustained load. Industrial fabricators and metal finishing technicians are the primary users.

This disc is suited for manual, robotic, and pressure-assisted grinding setups in industrial and fabrication environments. Primary applications include weld seam removal, surface conditioning, and beveling on carbon steel workpieces. The reduced grinding pressure required by the Precision-Shaped Grain lowers operator fatigue during extended runs and increases throughput by allowing more parts to be completed per disc before a changeout is needed. It is sold individually (each) and is appropriate for production-volume grinding operations where disc longevity and consistent cut rate directly impact cycle time.

Key Features

• 3M Precision-Shaped Grain maintains sharp cutting points for fast stock removal with less applied pressure
• Ceramic grain lasts up to two times longer than conventional ceramic abrasives and wears evenly to run cool
• Stiff fiber backing and resin bond provide tear resistance for high-pressure weld grinding and beveling
• Compatible with manual, robotic, and pressure-assisted grinding applications
• 36 grit designation targets aggressive material removal on carbon steel
• 8,600 RPM maximum speed rating suits standard angle grinder tool speeds

Compatibility

Designed for use on carbon steel in medium and high-pressure grinding applications including weld grinding, seam removal, and beveling using standard 7 inch angle grinders and pressure-assisted grinding equipment.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive disc safety practices. Verify the grinder speed rating does not exceed the 8,600 RPM maximum disc speed before mounting. Inspect the disc for damage before each use and ensure the backing flange and guard are properly installed per the grinder manufacturer instructions. Follow ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels.

Technical Specifications

• Diameter: 7 inches
• Grit: 36
• Maximum Speed: 8,600 RPM
• Abrasive Type: Precision-Shaped Ceramic Grain
• Disc Type: Coated Fibre Disc
• Backing: Stiff Fiber
• Application: Carbon Steel Grinding and Beveling
• Weight: 17.038 pounds
• Package Length: 21.59 inches
• Package Width: 8.7 inches
• Package Height: 8.95 inches
• UPC: 051125871575
• Sold As: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010363506