3M 36509 Green Corps Fibre Disc 7 in x 7/8 in 40 Grit (20-Pack)

The 3M Green Corps Fibre Disc 36509 delivers aggressive cutting performance for heavy-duty metalworking applications. Featuring 3M's Ceramic Abrasive Grain technology, this 7-inch fibre disc excels at grinding paint, removing rust, cutting through welds, and general metal preparation work.

Key Features:

• 3M Ceramic Abrasive Grain cuts faster than conventional abrasives, increasing productivity and throughput
• 40 grit rating provides aggressive material removal for demanding grinding tasks
• 7/8 inch center arbor hole fits standard angle grinders with hub and retainer nut attachment
• Resin bond system withstands high heat and stabilizes the disc under pressure for consistent performance
• Durable fibre backing provides strength and tear resistance during heavy grinding operations
• Quick disc changes with simple hub attachment system minimizes downtime

Each bag contains 20 discs, providing excellent value for high-volume metalworking shops. The 3M Green Corps line is trusted by professionals for reliable performance on the most challenging surface preparation tasks.