3M 7010328784 Abrasive Belt 300x3 Inch 50 Grit Ceramic Cloth

Product Description

The 3M 7010328784 is a coated abrasive belt engineered for high-performance metal finishing and stroke sanding applications. Built on an X-weight cotton cloth backing, this belt combines ceramic grain with aluminum oxide to deliver a fast cut rate and extended belt life. At 300 inches long and 3 inches wide with a 50-grit cut, it is sized for wide-stroke and production-grade sanding operations. A grinding aid is integrated into the abrasive layer to reduce heat buildup during aggressive stock removal, protecting both the workpiece surface and the belt itself.

This belt is suited for metal fabrication shops, weld finishing operations, and surface prep work on stainless steel, nickel alloys, and other hard metals. The anti-friction backing allows the belt to track and run smoothly at high speeds, making it a reliable choice for both manual stroke sanding and machine-driven applications where consistent surface finish and long consumable life are priorities.

Key Features

• Ceramic and aluminum oxide blend for high cut rate and extended service life
• X-weight cotton cloth backing handles aggressive sanding and grinding loads
• Integrated grinding aid reduces heat and lowers grinding temperatures at the contact zone
• Anti-friction backing promotes smooth belt tracking and reduces chatter
• 50-grit cut suited for stock removal and intermediate metal finishing
• Performs on stainless steel, nickel, and a range of other metal substrates

Compatibility

Designed as a coated abrasive replacement belt for stroke sanders and belt grinding machines accepting a 300-inch by 3-inch belt configuration, used in metal fabrication and finishing applications.

Installation Notes

Belt installation should be performed by qualified personnel familiar with abrasive belt equipment. Power down and lock out the machine before changing belts. Verify belt tracking and tension per the equipment manufacturer's guidelines before resuming operation. Inspect the belt for tears or edge damage before each use and replace if wear is uneven or the backing shows signs of separation.

Technical Specifications

• Belt Length: 300 inches
• Belt Width: 3 inches
• Grit: 50
• Abrasive Material: Ceramic Aluminum Oxide Blend
• Backing Material: X-Weight Cotton Cloth
• Coating Type: Coated
• Weight: 2.89 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 25

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010328784