3M 7100086107 Scotch-brite Sc-dh 8 Inch Conditioning Disc

Product Description

The 3M 7100086107 is a Scotch-Brite SC-DH Surface Conditioning Disc designed for cleaning, blending, deburring, and finishing across a range of materials. Built on a durable non-woven fiber construction, the disc conforms to irregular and contoured surfaces without undercutting or damaging the base material. At 8 inches in diameter, it attaches via a hook-and-loop system for fast changeovers in multi-step finishing workflows. Weighing 0.12 pounds, it is lightweight enough for sustained right-angle grinder use. The open web construction runs cool and resists loading, extending service life during prolonged operation.

This disc is suited for use on metal, composite, plastics, and other common shop and fabrication materials. It is a practical first-step tool in surface prep sequences where controlled material removal and consistent surface conditioning are required. Typical applications include weld blending, surface cleaning before coating, light deburring of edges, and finish prep on contoured or irregular profiles. It is commonly used by metal fabricators, maintenance technicians, and finishing professionals working with right-angle grinders.

Key Features

• Non-woven fiber construction conforms to contoured and irregular surfaces without gouging or undercutting
• Open web material resists loading and runs cool for prolonged operation
• Hook-and-loop attachment system allows fast disc changeovers in multi-step finishing processes
• Suitable for metal, composite, plastics, and other materials
• 8-inch diameter sized for right-angle grinder use
• Aluminum oxide abrasive grade suited for general-purpose surface conditioning

Compatibility

Designed for use with right-angle grinders equipped with a hook-and-loop or compatible disc backing pad accepting 8-inch non-woven surface conditioning discs.

Installation Notes

Installation and disc changes should be performed with the grinder powered off and unplugged or with the battery pack removed. Ensure the backing pad is rated for the disc diameter and the grinder RPM rating meets or exceeds the disc maximum speed. Wear appropriate PPE including eye protection and gloves during disc changes and operation. Follow all applicable OSHA and tool manufacturer guidelines for abrasive disc use.

Technical Specifications

• Disc Diameter: 8 inches
• Construction: Non-woven fiber
• Attachment Type: Hook and loop
• Abrasive Type: Aluminum oxide (AO)
• Disc Style: Right angle
• Weight: 0.12 pounds
• Package Length: 8.7 inches
• Package Width: 8.6 inches
• Package Height: 7.7 inches
• UPC: 00048011043067

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100086107