Alumina zirconia breaks down producing a consistently sharp edge to cut faster than aluminum oxide.

• Alumina zirconia breaks down to produce a consistently sharp edge that outcuts aluminum oxide and is suitable for stock removal on all metals, including stainless steel
• Rigid fiber backing provides the stiffness needed for weld removal and other medium pressure applications such as deburring or rust removal
• 3M™ Roloc™ locks disc securely into place, no tools required
• Durable resin bond resists deterioration from heat, increasing disc life
• Closed coat provides added life and cut