Vortec Pro Mounted Flap Wheel 1 in x 1 in 80 Grit 30 000 RPM Weiler Vortec Pro Mounted Flap Wheels WARNING: This product can expose you to Silica a chemical known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov Dia. [Nom]: 1 in Mounting: Stem Applicable Materials: Metal plastic wood Wt.: 0.5 lb Abrasive Material: Aluminum Oxide Applications: Deburring; Blending; Finishing Thickness [Nom]: 1 in Stem Diam: 1/4 in Grit: 80 Quantity: 10 per pack Width [Nom]: 1 in Used With: Right Angle Air Die Grinder; Die Grinder Speed [Max]: 30 000 RPM