Combining aluminum oxide mineral with a durable X-weight backing, our 3M™ Trizact™ Flap Wheel 237AA features flaps of Trizact™ abrasive attached radially on a wheel. As the flaps rotate, they minimize the likelihood of chatter and lines repeatedly brushing against the surface of the workpiece.

• Trizact™ abrasive breaks down gradually and uniformly for consistent cut and long life
• Stiff X-weight backing enhances durability
• Aluminum oxide mineral leaves a fine finish
• Multiple flaps attached radially to a wheel, helping to minimize chatter marks
• Works well on a variety of substrates