Flap Discs 4 1/2 for Angle Grinder, 40 Grit Grinding Disc Type 29, 12 Pack

The 4 1/2-inch grinding flap disc is constructed from premium-grade hard zirconia abrasive, offering superior durability and resistance to high temperatures and pressures. It delivers 30% longer single-use polishing duration than standard grinding discs, which reduces replacement frequency and saves both time and cost. This grinding wheel is suitable for a wide range of applications