3M 7000118299 Quick-change Disc 2in 60 Grit Ceramic Roloc Tsm

Product Description

The 3M 7000118299 is a ceramic-grain coated abrasive quick-change disc engineered for high-efficiency material removal in metal fabrication, weld blending, and surface prep applications. This 2-inch disc uses a Type S (Roloc TSM) attaching system for fast, tool-free mounting on compatible right-angle grinders and die grinders. At 60 grit (medium grade), the ceramic abrasive mineral fractures during use to expose fresh cutting edges, sustaining cut rate longer than conventional aluminum oxide. The polyester cloth (YF-weight) backing resists tearing under the load typical of aggressive grinding passes.

This disc is suited for production metal grinding, deburring, and surface conditioning on carbon steel, stainless steel, and other ferrous workpieces in light industrial, fabrication shop, and maintenance environments. The Type S button attachment makes it a direct fit for any grinder accepting the Roloc TSM interface. The orange disc color corresponds to the 3M 777F series, useful for differentiating grit sequences on the bench. Professional fabricators, tool-and-die techs, and maintenance welders are the typical end users for this style of disc.

Key Features

• Ceramic abrasive grain self-sharpens during use for sustained cut rate at 60 grit
• Type S (Roloc TSM) quick-change button allows tool-free disc swaps on compatible grinders
• YF-weight polyester cloth backing provides flexibility and tear resistance under grinding load
• Rated to 25,000 RPM for use with high-speed die grinders and right-angle grinders
• 2-inch diameter suits tight-clearance grinding and weld blending in confined areas
• Part of the 3M 777F series with orange disc color for easy grit identification

Compatibility

Designed for use with any grinder or pneumatic tool equipped with a Type S (Roloc TSM) quick-change hub attachment rated to accept 2-inch coated abrasive discs at up to 25,000 RPM.

Installation Notes

Installation is performed by pressing the Type S button firmly into a compatible Roloc TSM hub until it seats and locks. Confirm the grinder spindle speed does not exceed the 25,000 RPM disc rating before operation. Always inspect the disc for damage before mounting, and ensure the workpiece is secured. Eye protection, hearing protection, and appropriate gloves are required per standard abrasive safety guidelines.