3M™ Cubitron™ 3 Abrasive Fibre Disc is an advanced abrasive disc designed for superior performance in metal finishing tasks such as weld removal, paint stripping, and grinding in the collision repair market.
Use 3M™ Cubitron™ 3 Abrasive Fibre Disc to enhance productivity and efficiency in your body shop. This upgraded disc features re-engineered precision-shaped ceramic grains with a proprietary breakthrough in grain shape, including curved sides, which increases material removal rates and reduces the need for frequent changeouts. The enhanced mineral orientation enables a high sustained cut rate, helping to maximize throughput and productivity. Designed to reduce operator fatigue, this disc requires less pressure on the tool, promoting workplace wellbeing. Additionally, the reduced vibration exposure helps improve workplace safety without compromising productivity.*** The 3M™ Cubitron™ 3 Fibre Disc is engineered to last longer than its predecessors* and select leading global competitors**, which can result in decreased waste and lower overall grinding costs. It is designed for grinding, weld blending, deburring, and other tough metal finishing jobs, making it a valuable tool for body shops. *Based upon 3M internal automated testing against Cubitron™ II in 2025 // **Based upon 3M internal automated testing against leading global competitors in 2025 // ***externally validated by Fraunhofer Institute in 2024