The 3M™ Flap Wheel 741A was designed for light grinding, blending, deburring, and polishing on a variety of metals. Flaps covered in ceramic abrasive covered conform to the workpiece and provide a smooth clean finish.
Each flap on the 3M™ Flap Wheel 741A is covered with a ceramic abrasive mix, which was designed using a proprietary process to enhance toughness and hardness of the grain. For increased performance, this mix features aluminum oxide blended with 3M ceramic grain to create a harder, longer-lasting abrasive. Perfect for light to moderate stock removal, ceramic abrasives are engineered to cut fast and handle intense heat and stress applications.