DEWALT 7-in x 5/8-in 60 g Type 29 HP Flap Disc

Zirconium flap discs possess a zirconium grit which enables 3X faster material removal than fiber resin metal sanding discs. The zirconium flap discs include a premium abrasive cloth which provides up to 15X longer life than fiber resin metal sanding discs. The type 29 fiberglass backing provides optimal grinding angle of 10-25 degrees， allows full use of the disc， and won't mar the work piece. Applications include weld blending， removing weld slag， debarring， surface finishing and preparation， edge blending and chamfering.