3M 7010366888 Surface Conditioning Disc 7 Inch Medium

Product Description

The 3M 7010366888 is a 7-inch surface conditioning general purpose disc designed for deburring, blending, and cleaning operations on aluminum and other soft metals. Built with aluminum oxide abrasive on a flexible GP substrate, it delivers high initial cut rate and maintains that cut rate over extended use. The disc attaches via a hook-and-loop system, making it easy to mount and remove from compatible backup pads. Licensed HVAC technicians, metal fabricators, and maintenance professionals typically reach for this disc when working on flat or contoured surfaces where low contact pressure is required.

This disc is suited for residential and light commercial maintenance applications where surface prep, coating removal, blending, and light deburring are part of the workflow. Its flexibility allows it to conform to contoured surfaces without losing edge integrity, making it a practical choice for aluminum sheet work, ductwork prep, and general metal finishing tasks. The medium grit designation places it in the mid-range of material removal, appropriate for blending weld seams or removing light oxidation without aggressive stock removal.

Key Features

• Aluminum oxide abrasive on GP substrate for high initial and sustained cut rate
• Flexible construction conforms to flat and contoured surfaces
• High edge durability extends disc service life
• Hook-and-loop attachment for fast disc changes
• Effective for deburring, blending, coating removal, and cleaning of aluminum and soft metals
• Performs well under low contact pressure without loading

Compatibility

Designed for use with hook-and-loop backup pads rated for 7-inch discs and a maximum speed of 6000 RPM or higher. Confirm backup pad RPM rating before use.

Installation Notes

Mounting and operation should be performed by qualified personnel familiar with angle grinder or disc sander safety procedures. Verify that the backup pad and tool spindle speed do not exceed the disc rated maximum of 6000 RPM before mounting. Inspect the disc for tears or damage before each use and replace if the abrasive surface or backing shows wear. Always wear appropriate eye protection and follow applicable workplace safety standards when operating abrasive tools.

Technical Specifications

• Disc Diameter: 7 inches
• Abrasive Material: Aluminum Oxide
• Grit Grade: Medium
• Maximum Speed: 6000 RPM
• Attachment Type: Hook and Loop
• Package Weight: 14.5 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: 7010366888