3M 7100200285 Cubitron Ii 984F Abrasive Belt 36 Grit

Product Description

The 3M 7100200285 is a Cubitron II 984F abrasive grinding belt designed for high-performance material removal on demanding metals. Built on a YF-weight polyester cloth backing, this belt uses 3M Precision-Shaped Grain technology that continuously fractures to expose sharp cutting points, delivering fast, consistent stock removal with less heat generation. At 36 grit, it is suited for aggressive grinding tasks on stainless steel, carbon steel, cobalt chrome, nickel alloys, and other exotic alloys. A built-in grinding aid helps reduce friction and heat at the workpiece, minimizing metal discoloration, oxidation, and heat-related stress cracks. Licensed tradespeople and fabrication specialists install and operate this belt in robotic and pressure-assisted grinding applications.

This belt is engineered for medium to high pressure applications in industrial and fabrication environments. It is well suited for automated robotic grinding lines, pressure-assisted finishing equipment, and manual belt grinder setups where consistent, long belt life is critical. The 179.5-inch length and 12-inch width make it appropriate for large-format industrial belt grinder systems handling structural components, weld seams, and tight-tolerance alloy parts. The extended belt life reduces changeout frequency and downtime, which is especially valuable in high-volume production settings.

Key Features

• 3M Precision-Shaped Grain fractures continuously into sharp points for fast, consistent cut rates
• Engineered to run cooler, reducing metal discoloration, oxidation, and heat-related stress cracks
• YF-weight polyester cloth backing excels under medium to high pressure on stainless steel, cobalt chrome, and nickel alloys
• Built-in grinding aid reduces friction and extends usable belt life
• Longer belt life reduces changeouts and downtime in robotic and pressure-assisted operations
• 36 grit for aggressive stock removal on hard metals and exotic alloys

Compatibility

Designed for use on large-format industrial belt grinders and robotic grinding systems that accept belts measuring 179.5 inches in length and 12 inches in width. Suitable for grinding stainless steel, carbon steel, cobalt chrome, nickel alloys, and other exotic alloys.

Installation Notes

Belt installation and replacement should be performed by qualified personnel following the equipment manufacturer's guidelines. Always power down and lock out the grinder before changing belts. Verify that belt tracking, tension, and contact wheel condition are correct before resuming operation. Inspect the belt for cracks, tears, or edge damage before each use and do not exceed the maximum operating speed rated for the belt and machine.

Technical Specifications

• Belt Length: 179.5 inches
• Belt Width: 12 inches
• Grit: 36
• Abrasive Type: 3M Precision-Shaped Grain
• Backing Material: YF-weight polyester cloth
• Grinding Aid: Yes
• Application: Stainless steel, carbon steel, cobalt chrome, nickel alloys, exotic alloys
• Weight: 29.054 pounds
• UPC: 068060523483
• Unit of Measure: Each
• Minimum Order Quantity: 5

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100200285