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.

Features:

• Zirconia grit enables 3X faster material removal than fiber resin metal sanding discs Premium abrasive cloth provides up to 15 X longer life than fiber resin metal sanding discs Type 29 fiberglass backing provides grinding angle of 20-25 degrees Used for weld blending. removing weld slag.deburring. surface finishing and preparation. edge blending and chamfering