3M 7010326789 Cubitron Ii Roloc Disc 36 Grit 2 Inch

Product Description

The 3M 7010326789 is a 2-inch Cubitron II Roloc abrasive disc engineered for demanding metalworking applications where both cutting speed and flexibility are required. Built with 3M Precision Shaped Ceramic Grain, the disc maintains consistently sharp cutting points that remove material fast and with reduced operator pressure compared to conventional abrasives. At 36 grit and rated to 25,000 RPM, it is suited for aggressive stock removal tasks. A built-in grinding aid helps manage heat at the workpiece surface, making the disc a practical choice for stainless steel and other heat-sensitive alloys. Licensed metalworking technicians and fabrication professionals are the primary users.

This disc is designed for weld grinding, beveling, flame-cut edge clean-up, and deburring on metal substrates. The Roloc quick-change attachment system allows fast disc swaps between grit grades or applications without additional tools, reducing downtime during production or field work. The YF-weight backing provides the rigidity needed for medium to high pressure grinding while still allowing the disc to conform to irregular or contoured surfaces common in fabrication and repair environments.

Key Features

• 3M Precision Shaped Ceramic Grain cuts fast and stays sharp longer than conventional abrasive grains
• Integrated grinding aid reduces heat buildup, protecting stainless steel and other heat-sensitive alloys
• Roloc quick-change attachment system allows tool-free disc changes between grades or applications
• YF-weight backing supports medium to high pressure grinding on flat and contoured surfaces
• Extended disc life means more parts completed per disc and fewer changeovers
• Rated to 25,000 RPM for compatibility with standard right-angle grinders and die grinders

Compatibility

Designed for use with Roloc-compatible right-angle grinders and die grinders. Suitable for metalworking applications including weld grinding, beveling, flame-cut edge clean-up, and deburring on steel, stainless steel, and heat-sensitive alloys.

Installation Notes

Installation and use should be performed by qualified metalworking or fabrication professionals. Ensure the grinder is powered down and disconnected from its power source before mounting or removing the disc. Verify that the tool RPM rating meets or exceeds the 25,000 RPM disc rating before operation. Always wear appropriate PPE including face shield, gloves, and hearing protection when grinding.

Technical Specifications

• Disc Diameter: 2 inches
• Grit: 36
• Maximum Speed: 25,000 RPM
• Abrasive Type: Precision Shaped Ceramic Grain
• Backing Weight: YF-weight
• Attachment System: Roloc quick-change
• Weight: 0.01 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326789