Brand Name: Forney
*Diameter: 4 in.
*Arbor Size: 5/8 in.
*Wire Type: Knotted
*Material: Steel
*Product Type: Cup Brush
*Maximum Speed: 8500 rpm
*Number in Package: 1 pc.
*Height: 7.88 in.
*Usage: General Purpose
*For Use With: Angle Grinder