3M 7100086057 Roloc Surface Conditioning Disc 3 in 6 Holes

Product Description

The 3M 7100086057 is a non-woven abrasive surface conditioning disc designed for cleaning, finishing, blending, and deburring work across metal fabrication and surface prep applications. The disc measures 3 inches in diameter and features 6 dust-extraction holes for compatibility with vacuum-assisted grinders and sanders. Built with a medium-grit abrasive grade, it delivers consistent material removal without the aggressive scoring associated with coated abrasives. The threaded Roloc-style attachment system allows quick disc changes without tools, keeping workflow efficient during repetitive or production-volume tasks.

This disc is suited for metal surface preparation in fabrication shops, HVAC duct work, plumbing rough-in, and general mechanical service environments. The 6-hole pattern supports dust and swarf removal when paired with compatible vacuum systems, reducing airborne particulate at the work surface. Medium grit makes it a practical choice for blending weld seams, removing light oxidation, and prepping surfaces before coating or inspection. It is sold per each unit.

Key Features

• Non-woven abrasive construction for cleaning, finishing, blending, and deburring
• 3-inch diameter with 6-hole dust-extraction pattern for vacuum system compatibility
• Medium grit rating for controlled material removal and surface conditioning
• Threaded Roloc-style attachment secures disc to compatible holders without tools
• Works with most dust vacuum systems to control airborne particulate

Compatibility

Designed for use with Roloc-style threaded disc holders and compatible right-angle grinders or die grinders that accept 3-inch threaded-hub abrasive discs. Compatible with most dust vacuum systems as stated by the manufacturer.

Installation Notes

Installation is performed by threading the disc hub directly onto a compatible Roloc disc holder until secure. Ensure the grinder or die grinder is powered off and disconnected from the power source before changing discs. Verify the holder is rated for the disc diameter and operating speed before use. Follow applicable shop safety standards and wear appropriate eye and respiratory protection during surface conditioning work.

Technical Specifications

• Diameter: 3 inches
• Hole Count: 6
• Grit Grade: Medium
• Attachment Type: Threaded Roloc-style
• Abrasive Type: Non-woven
• Weight: 0.04 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100086057