Get more consistent, sharper cuts with less friction and wear. 3M™ Cubitron™ II Abrasives are made with microrepication technology which features 3M precision-shaped grains that self-sharpen, so that both you and the product can perform long after traditional methods wear out.*
These precision-shaped grains use 3M microreplication technology to form sharp peaks that easily “slice” through metal — cutting cooler and faster while lasting longer than conventional abrasive grains.*
Conventional ceramic abrasive grain tends to "plow" through the metal, causing heat to build up in the workpiece and the abrasive—resulting in a slower cut and a shorter disc life.*
Enjoy a refreshing breeze to help provide a more comfortable welding, increased protection and comfort for extended wear*.
*As compared to traditional welding masks that do not have supplied air.