3M 7000119191 Cubitron Ii 984F Abrasive Belt 36 Grit

Product Description

The 3M 7000119191 is a coated abrasive belt built on the Cubitron II 984F platform, engineered for demanding metal grinding and finishing applications. It uses 3M Precision-Shaped Grain on a YF-weight polyester cloth backing, a construction that delivers aggressive, consistent stock removal at medium to high contact pressures. The grinding aid built into the bond helps manage heat at the workpiece, reducing the risk of discoloration, oxidation, and heat-related stress cracks common when working stainless steel and high-nickel alloys. This belt measures 72 inches in length and 2 inches in width at a 36 grit grade, making it suited to high-removal rough grinding work.

This belt is designed for robotic grinding systems, pressure-assisted belt grinders, and manual contact-wheel applications in fabrication and manufacturing environments. Primary materials of use include stainless steel, carbon steel, cobalt chrome, nickel alloys, and other exotic alloys where heat management and cut rate directly affect part quality. The extended belt life reduces changeout frequency, lowering downtime in production grinding cells. It is sold individually and commonly stocked in quantity for automated grinding lines where consistent, repeatable performance per belt is critical.

Key Features

• 3M Precision-Shaped Grain fractures continuously into sharp cutting points, maintaining fast cut rate throughout belt life
• Built-in grinding aid dissipates heat at the workpiece, reducing discoloration and oxidation on stainless and exotic alloys
• YF-weight polyester cloth backing withstands medium to high pressure applications without backing failure
• Extended belt life means more parts per belt and fewer changeouts in robotic and pressure-assisted systems
• 36 grit grade suited to aggressive stock removal and rough grinding passes
• 72 inch by 2 inch format fits standard contact-wheel and robotic belt grinder configurations

Compatibility

Designed for use on belt grinders and robotic grinding systems accepting a 72-inch by 2-inch abrasive belt, and optimized for grinding stainless steel, carbon steel, cobalt chrome, nickel alloys, and other exotic alloys at medium to high contact pressures.

Installation Notes

Belt installation should be performed by qualified grinding or fabrication personnel with the machine powered down and locked out per OSHA lockout/tagout procedures. Verify belt tracking and tension before resuming operation, and confirm the machine is rated for the belt dimensions and operating speed. Inspect the contact wheel and platen for wear before mounting a new belt, as worn components reduce belt life and cut consistency.

Technical Specifications

• Belt Length: 72 inches
• Belt Width: 2 inches
• Grit Grade: 36
• Abrasive Type: Precision-Shaped Grain with grinding aid
• Backing Material: YF-weight polyester cloth
• Construction: Coated
• Weight: 0.9 pounds
• UPC: 00051141275161
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119191