3M 7000120960 Surface Conditioning Disc 7 Inch Non-woven

Product Description

The 3M 7000120960 is a 7-inch non-woven quick change surface conditioning disc designed for right angle grinder use in multi-step metal and composite finishing workflows. Built on an open-web, non-woven fiber construction, the disc conforms to irregular and contoured surfaces without undercutting or damaging the base material. It is sold individually and weighs 0.16 pounds. HVAC technicians, sheet metal workers, plumbers, and general trade contractors rely on this disc for cleaning, blending, deburring, and surface prep before coating or assembly.

This disc is suited for residential and commercial trade applications where controlled material removal is required on metal, composite, plastics, and similar substrates. The hook and loop attachment system allows fast disc changes during multi-step finishing processes, reducing downtime between grits or conditioning grades. It is a practical tool for surface prep on ductwork, pipe fittings, structural steel, and fabricated metal components.

Key Features

• Non-woven fiber construction conforms to irregular and contoured surfaces without gouging or undercutting base material
• Open-web material runs cool and resists loading during prolonged operation
• Hook and loop attachment system enables fast disc change-out in multi-step finishing sequences
• Suitable for use on metal, composite, plastics, and other common trade materials
• Designed for cleaning, blending, deburring, and light finishing applications

Compatibility

Designed for use with right angle grinders and sanders equipped with a compatible hook and loop or quick change backing pad. Verify that the backing pad diameter and attachment system match the 7-inch disc size before use.

Installation Notes

Installation and disc changes should be performed by a qualified technician with the grinder powered off and unplugged or locked out. Confirm the grinder's maximum RPM rating meets or exceeds the disc's rated speed before mounting. Inspect the disc for damage or contamination before each use and discard any disc that shows tears, separation, or excessive wear.

Technical Specifications

• Disc Diameter: 7 inches
• Construction: Non-woven fiber
• Attachment Type: Hook and loop quick change
• Mounting Style: Right angle
• Weight: 0.16 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 25

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120960