3M 7100119295 Cubitron Ii 784F Belt 60 Grit 18x3/4 in

Product Description

The 3M 7100119295 is a Cubitron II 784F cloth abrasive belt designed for medium-pressure grinding and blending on metal surfaces. It measures 18 inches long by 3/4 inch wide and cuts at 60 grit. The belt uses 3M Precision-Shaped Grain technology, a blend of proprietary shaped ceramic and premium aluminum oxide minerals, to deliver faster, more consistent stock removal and longer service life compared to conventional ceramic aluminum oxide belts. A durable resin bond and YF-weight polyester backing complete the construction. Licensed tradespeople in metal fabrication, weld blending, and robotic finishing operations are the primary installers and users.

This belt is suited for grinding and blending both flat and contoured metal surfaces in wet or dry conditions. The waterproof polyester backing and integrated grinding aid make it appropriate for heat-sensitive alloys where thermal control matters. It is commonly used in robotic, pressure-assisted, and manual belt grinder setups across fabrication shops, maintenance facilities, and industrial production lines handling ferrous and non-ferrous metals.

Key Features

• 3M Precision-Shaped Grain blend of shaped ceramic and premium aluminum oxide for faster cut and longer belt life
• Grinding aid cools the abrasive zone, reducing heat buildup on heat-sensitive alloys
• Waterproof YF-weight polyester backing supports both wet and dry applications
• Moderately flexible backing conforms to straight and contoured workpiece geometries
• Durable resin bond resists heat-related deterioration, extending service intervals
• Reduces changeouts and downtime in robotic and pressure-assisted grinding setups

Compatibility

Designed for use on all metals in medium-pressure grinding and blending applications on belt grinders and robotic abrasive systems that accept 18-inch by 3/4-inch abrasive belts.

Installation Notes

Installation and replacement should be performed by qualified personnel following the equipment manufacturer's belt-tensioning and tracking procedures. Power down and lock out the belt grinder before changing belts. Inspect the platen, contact wheel, and tracking guides for wear before mounting a new belt. Confirm belt direction-of-travel arrows align with machine rotation before starting the grinder.

Technical Specifications

• Belt Length: 18 inches
• Belt Width: 3/4 inch
• Grit: 60
• Abrasive Type: Precision-Shaped Grain ceramic and premium aluminum oxide blend
• Backing Material: YF-weight polyester cloth
• Bond Type: Resin
• Backing Feature: Waterproof
• Application: Wet and dry use on all metals
• Color: Maroon
• Weight: 5.654 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100119295