Trim-Kut Grinding Disc - 3 In Coarse 25/Box - 3M - Marson

The 3M™ Marson® Trim-Kut® Grinding Disc, model 37661, is a professional-grade abrasive engineered for demanding automotive and industrial grinding applications. This 3-inch, coarse 36 grit disc is designed to deliver efficient material removal and consistent performance in high-speed tasks within rigorous workshop environments. Its innovative construction bypasses the limitations often associated with traditional paper abrasives, offering enhanced durability and operational efficiency.

Key Features

• Durable Abrasive Construction: Abrasive particles are securely molded within a plastic matrix, resisting shedding and maintaining consistent cutting action throughout the disc's operational life. This ensures reliable performance and reduced material waste.
• Reduced Loading & Extended Lifespan: Engineered to resist material loading from paint and other debris, these discs retain their abrasive properties longer. This design translates to fewer disc changes, increased uptime, and a more cost-effective solution compared to conventional abrasives.
• Cooler, High-Speed Grinding: The plastic construction provides insulation, minimizing heat buildup during operation. This allows for cooler, high-speed grinding, which can help extend the lifespan of both the disc and the power tools it's used with.
• Quick-Change Compatibility: Designed for use with no-lock, quick-change safety mandrels and adapters, facilitating rapid disc changes without the need for backing pads or cumbersome center nuts. This feature streamlines workflow and enhances productivity.
• High RPM Rating: With a maximum RPM rating of 28,000, this disc is compatible with a broad range of professional sanders and die grinders, ensuring versatility across various tasks.

Applications

The Marson Trim-Kut Grinding Disc is suitable for diverse tasks within automotive body repair, metal fabrication, and general industrial settings. Common applications include grinding down welds, efficient removal of rust and corrosion, deburring metal components, stripping paint, and preparing surfaces for subsequent finishing processes. Its 3-inch diameter and coarse 36 grit are particularly effective for aggressive material removal in confined areas or when precise detailing is required.

Specifications

• Manufacturer: 3M - Marson
• Model Number: 37661
• Grit: 36 (Coarse)
• Diameter: 3 inches
• Maximum RPM: 28,000
• Packaging: Box of 25 discs