Brand Name: DeWalt
*Diameter: 4 in.
*Material: Zirconia
*Product Type: Flap Disc
*Grit: 36 Grit
*Grade: Coarse
*Arbor Size: 5/8 in.
*Maximum Speed: 15200 rpm
*Number in Package: 1 pc.
*Usage: For Grinding and Polishing
*40: Grit