3M 7000119021 Roloc 361F Disc 2 in P150 Aluminum Oxide

Product Description

The 3M 7000119021 is a Roloc 361F quick-change abrasive disc designed for grinding, blending, deburring, and finishing on all metals. The disc uses fast-cutting aluminum oxide abrasive grains bonded to a YF-weight polyester cloth backing with heat-resistant resin. The result is a disc that holds up under pressure, heat, and moisture. At 2 inches in diameter and P150 grit, this disc suits medium-pressure finishing and blending work where consistent material removal and surface conditioning are the priority. Rated at 25,000 RPM, it is compatible with standard Roloc-style quick-change angle grinder and die grinder attachments used by fabricators, machinists, and metal finishing trades.

This disc is suited for use in metal fabrication shops, maintenance and repair operations, and production environments where frequent disc changes are required. The quick-change Roloc attachment allows fast, tool-free disc swaps, reducing downtime between operations. Both wet and dry applications are supported, making this disc adaptable to coolant-assisted grinding as well as dry finishing passes on ferrous and non-ferrous metals.

Key Features

• Roloc quick-change attachment enables fast, secure disc installation and removal without tools
• Aluminum oxide abrasive grains deliver fast cutting action across a wide range of metal surfaces
• YF-weight polyester cloth backing supports medium-pressure grinding and blending applications
• Heat-resistant resin bond maintains abrasive adhesion under elevated temperatures and wet conditions
• Suitable for both wet and dry grinding, blending, deburring, and finishing operations
• 25,000 RPM maximum operating speed for use with standard quick-change rotary tools

Compatibility

Designed for use with Roloc-style quick-change rotary tool attachments standard on angle grinders and die grinders used in metal fabrication and finishing applications.

Installation Notes

Installation and disc changes should be performed with the tool powered off and disconnected from its power source. Verify that the tool RPM rating meets or exceeds the 25,000 RPM disc rating before mounting. Inspect the disc for damage before each use and discard any disc showing tears, delamination, or deformation. Follow applicable ANSI B7.1 and shop safety requirements for abrasive wheel use, including appropriate eye and face protection.

Technical Specifications

• Diameter: 2 inches
• Grit: P150
• Abrasive Material: Aluminum Oxide
• Backing Material: YF-Weight Polyester Cloth
• Bond Type: Heat-Resistant Resin
• Maximum Speed: 25,000 RPM
• Application Type: Wet or Dry
• Weight: 0.01 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119021