Bobcat Flat Style Flap Discs 3 in 80 Grit 8 600 rpm Weiler Bobcat Flat Style Flap Discs 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 Wt.: 0.75 lb Quantity: 1 per pack Speed [Max]: 8 600 rpm Tool Shape: Type 27 Arbor Diam [Nom]: 1/2 in Applications: Grinding; Finishing; Weld blending; Deburring Height [Nom]: 5 in Applicable Materials: Steel; Most Metals; Stainless Steel Used With: Right Angle Air Die Grinder Abrasive Material: Zirconium Width [Nom]: 3 1/8 in Length [Nom]: 3 1/8 in Dia. [Nom]: 3 in Grit: 80 Arbor Thread - TPI or Pitch: 1/2 in thread 7.375 threads per inch Mounting: Turn On Body Material: Plastic