3M 7100192069 Cubitron Ii 984F Belt 36 Grit 90x2 Inch

Product Description

The 3M 7100192069 is a Cubitron II 984F abrasive belt engineered for high-performance grinding on stainless steel, cobalt chrome, nickel alloys, and carbon steel. It features 3M Precision-Shaped Grain on a YF-weight polyester cloth backing, delivering fast cut rates and extended belt life compared to conventional abrasives. At 90 inches long and 2 inches wide with a 36 grit rating, this belt is sized for robotic and pressure-assisted grinding applications where consistent material removal and heat control are critical. A built-in grinding aid reduces heat generation, minimizing metal discoloration, oxidation, and heat-related stress cracking during operation.

This belt is designed for medium to high pressure applications in metalworking environments, including fabrication shops, aerospace, and industrial manufacturing settings. It performs on stainless steel, exotic alloys, cobalt chrome, and nickel alloys. The Precision-Shaped Grain continuously fractures to expose sharp cutting points, maintaining cut efficiency across the full belt life and reducing the frequency of belt changes in automated and manual grinding setups.

Key Features

• Precision-Shaped Grain fractures continuously to maintain sharp cutting edges throughout belt life
• YF-weight polyester cloth backing designed for medium to high pressure grinding applications
• Built-in grinding aid reduces heat buildup, limiting discoloration and stress cracking on finished metal surfaces
• Extended belt life reduces changeouts and downtime in robotic and pressure-assisted systems
• Effective on stainless steel, carbon steel, cobalt chrome, nickel alloys, and other exotic alloys
• 36 grit rating suited for aggressive material removal and surface conditioning

Compatibility

Designed for use on belt grinders and robotic grinding systems accepting a 90 inch by 2 inch abrasive belt. Suited for medium to high pressure metalworking applications on stainless steel, carbon steel, cobalt chrome, and nickel alloys.

Installation Notes

Installation should be performed by qualified metalworking personnel with the grinding machine fully powered down and locked out before belt changes. Verify belt tracking and tension per the grinder manufacturer guidelines before resuming operation. Ensure the belt runs in the direction indicated by any directional arrow on the backing to maintain proper grain orientation.

Technical Specifications

• Grit: 36
• Belt Length: 90 inches
• Belt Width: 2 inches
• Backing Material: YF-weight polyester cloth
• Abrasive Type: Precision-Shaped Grain (Cubitron II 984F)
• Application: Stainless steel, carbon steel, cobalt chrome, nickel alloys, exotic alloys
• Pressure Range: Medium to high pressure
• Weight: 24.205 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100192069