3M AB89646  Close Coated Fiber Disc, 5" Dia Disc, 7/8" Center Hole, 80+ Grit, Ceramic Abrasive, Arbor Attachment

• 3M precision shaped grain yields higher cut rates and cooler cut while completing more parts per disc than conventional fiber discs
• Compatible with 3M disc pad face plates and hubs
• Grinding is the ideal choice for heat sensitive alloys
• Premium mineral excels at heavyweight applications
• Cuts hard to grind metals like stainless steel and high nickel alloys
• Stiff fiber backing and strong resin bond provide durability and tear resistance