3M Cubitron III Roughing Disc

The 3M™ Cubitron™ 3 Roughing Disc is an extremely fast-cutting and durable, rigidly bonded disc for removing weld beads and other heavy-duty grinding applications. It features a recessed center that allows for grinding at any angle and is suitable for use on almost all materials, with a special formulation for stainless steel, structural steel, and aerospace alloys. The 3M™ Cubitron™ 3 roughing disc utilizes the redesigned 3M Precision-Shaped Grain, which incorporates patent-protected micro-fragments of molecular bonding technology. Its structure is designed so that it continuously fractures during the grinding process, constantly forming many sharp cutting edges. These smooth, sharp edges help create an abrasive that cuts faster, runs cooler, and lasts much longer than conventional abrasives. 3M™ Cubitron™ high-performance abrasives are designed for professionals who demand more from their equipment. Choose the 3M™ Cubitron™ 3 roughing disc to experience the next generation of grinding performance.

• FOR HEAVY-DUTY USE: Designed for heavy-duty weld removal and other heavy-duty grinding applications on almost all materials, specially formulated for use on stainless steel, structural steel, and aerospace alloys.
• IMPROVED PERFORMANCE: Delivers up to 14% higher removal rate compared to 3M™ Cubitron™ II abrasives to reduce the time and pressure needed to get the job done.
• FEWER CHANGES: Removes up to 2x more material compared to 3M™ Cubitron™ II abrasives.
• LONG LIFE: Designed to last longer than leading competitors.
• REENGINEERED 3M PRECISION-SHAPED GRAIN: 3M has redesigned the precision-shaped ceramic triangular grain, utilizing patented advancements in grain shape and molecular bonding technology to create angular structures that continuously break into new sharp grain tips. This ensures even wear and cool operation with optimal mineral breakage.