3M 7010330639 Surface Conditioning Abrasive Disc 7 Inch

Product Description

The 3M 7010330639 is a 7-inch Surface Conditioning GP abrasive disc designed for deburring, blending, and cleaning operations on aluminum and other soft metals. Built on a general-purpose non-woven material with an Aluminum Oxide abrasive mineral, this disc delivers high initial cut rate and maintains performance over extended use. Rated at 6000 RPM, it is intended for use with hook and loop-style angle grinders and disc tools. HVAC sheet metal fabricators, metal finishing technicians, and industrial maintenance trades are the primary installers and users of this disc.

This disc is suited for blending, coating removal, surface finishing, and light deburring on both flat and contoured workpiece surfaces. The non-woven GP substrate provides edge durability and flexibility, making it effective at low contact pressure without loading up on soft metals such as aluminum. It performs well on ferrous materials as well, giving it broad utility across light fabrication and maintenance environments.

Key Features

• 7-inch diameter Aluminum Oxide abrasive on non-woven GP substrate
• Very Fine grit grade for surface conditioning and light material removal
• High edge durability and flexibility for contoured and flat surface work
• Rated to 6000 RPM for compatibility with standard angle grinder speeds
• Hook and loop attachment system for fast disc changes
• Effective on aluminum, other soft metals, and ferrous materials

Compatibility

Designed for use with hook and loop-style angle grinders and disc tools that accept 7-inch abrasive discs. Suitable for applications on aluminum, soft metals, and ferrous flat or contoured surfaces.

Installation Notes

This disc is installed and used by metal finishing technicians, fabricators, and maintenance trades. Before mounting, confirm the tool's rated RPM meets or exceeds the disc's 6000 RPM rating and that the backing pad is clean and undamaged. Inspect the disc for tears or damage before each use and replace immediately if defects are found. Always use appropriate eye, face, and hand protection when operating abrasive disc tools.

Technical Specifications

• Diameter: 7 inches
• Abrasive Mineral: Aluminum Oxide
• Substrate: General Purpose (GP) Non-Woven
• Grade: Very Fine
• Maximum Speed: 6000 RPM
• Attachment Type: Hook and Loop
• Package Weight: 11 pounds
• Package Length: 18.38 inches
• Package Width: 18.38 inches
• Package Height: 6.63 inches
• Unit of Measure: Each
• Minimum Order Quantity: 10

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010330639