3M 7000045940 Scotch-brite High Strength Disc 7x3/4 in Vfn

Product Description

The 3M 7000045940 is a Scotch-Brite High Strength abrasive disc designed for demanding surface finishing tasks in industrial and trade environments. Measuring 7 inches in diameter and 3/4 inches thick with a Very Fine (VFN) grade, this disc features a universal, durable nonwoven web construction that delivers consistent cut and finish throughout its service life. It is suited for deburring metal edges, applying satin finishes, denibing composite surfaces, defuzzing wood, and general surface cleaning. Fabricators, metalworkers, and finishing technicians typically deploy this disc as a primary or supplemental abrasive tool.

This disc is applicable across a broad range of surface finishing operations in metal fabrication shops, automotive refinishing, woodworking, and general manufacturing environments. It can be used individually as a single disc or stacked in multiples on a straight shaft tool or bench motor to increase cut aggressiveness or pad thickness as the application requires. The VFN grade makes it appropriate for final-pass finishing and light to medium deburring without aggressive material removal.

Key Features

• Durable nonwoven web construction maintains consistent abrasive action throughout the disc life
• Very Fine (VFN) grit grade suited for deburring, satin finishing, denibing, defuzzing, and cleaning
• 7 inches diameter with 3/4 inches face width for broad surface contact
• Compatible with straight shaft tools and bench motors for flexible mounting configurations
• Discs can be stacked for increased aggressiveness or pad thickness
• Sold individually (each unit)

Compatibility

Designed for use on straight shaft tools and bench motors. Suitable for metal, wood, and composite surfaces in applications requiring deburring, satin finishing, denibing, defuzzing, or surface cleaning.

Installation Notes

Installation and disc changes should be performed by a qualified operator following the tool or motor manufacturer's mounting instructions. Ensure the tool is fully powered down and unplugged before mounting or removing the disc. Confirm that the tool's rated speed (RPM) meets or exceeds the disc's maximum operating speed before use. Always wear appropriate personal protective equipment including eye protection and gloves when operating abrasive discs.

Technical Specifications

• Diameter: 7 inches
• Thickness: 3/4 inches
• Grade: Very Fine (VFN)
• Weight: 0.08 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 00048011142692

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045940