3M 7100035467 Cubitron Ii 786F File Belt 36 Grit

Product Description

The 3M 7100035467 is a Cubitron II 786F abrasive file belt engineered for aggressive metal stock removal in production and fabrication environments. Built on a heavy-duty backing with 3M Precision Shaped Grain ceramic and aluminum oxide blend, this 36-grit belt delivers fast cut rates on hard metals while running cooler than conventional abrasive belts. Designed for use with the 3M File Belt Sander, it handles demanding tasks including rivet grinding and spot weld removal. The resin bond system incorporates a grinding aid that keeps the abrasive cutting sharply throughout the belt's service life.

This file belt is suited for metal fabrication shops, automotive body and frame repair, aerospace maintenance, and structural steel work where controlled material removal is required. It performs well on high-strength steels where heat buildup is a concern, as the cooler operating characteristics reduce the risk of metal discoloration, oxidation, and heat-related stress cracking. It is typically installed and operated by metalworkers, welders, body technicians, and maintenance mechanics using compatible file belt sander equipment.

Key Features

• Cubitron II ceramic and aluminum oxide blend with precisely shaped, uniformly sized, and vertically oriented grain for consistent cut
• Cooler running operation reduces risk of metal discoloration, oxidation, and heat-related stress cracks on high-strength steel
• Grinding aid integrated into the resin bond system maintains sharpness and extends belt life
• Heavy-duty backing supports rigorous file belt sander use including rivet grinding and spot weld removal
• Consistent cut rate maintained throughout the full belt life cycle
• 36 grit provides aggressive stock removal suitable for rough grinding and weld preparation

Compatibility

Designed for use with the 3M File Belt Sander for file belt grinding applications on metal substrates including high-strength and hard metals.

Installation Notes

File belts of this type are installed and tensioned by trained metalworkers or mechanics following the tool manufacturer's belt sander operating procedures. Power down and disconnect the sander from its air or electrical supply before changing the belt. Inspect the belt for tears or edge damage before use and confirm proper tracking before applying it to the workpiece. Eye protection, hearing protection, and appropriate gloves are required during operation.

Technical Specifications

• Grit: 36
• Belt Length: 20 15/32 inches
• Belt Width: 19.844 inches
• Abrasive Type: Cubitron II Precision Shaped Grain ceramic and aluminum oxide blend
• Backing: Heavy-duty
• Bond Type: Resin with grinding aid
• Package Weight: 3.108 pounds
• Package Dimensions: 9.88 inches L x 8.75 inches W x 5 inches H
• Unit of Measure: Box
• Minimum Order Quantity: 5

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100035467