ORIGINAL ZIRCONIA FIBER DISC 41/2" x 7/8" #120

• Premium zirconia abrasive grains provide aggressive material removal and high-speed efficiency
• Engineered specifically for high-performance grinding on both steel and stainless steel surfaces
• Advanced fiber backing ensures a faster and cooler cutting rate to prevent heat discoloration
• Extended disc life reduces downtime and improves overall jobsite productivity
• Contaminant-free construction is 100% free of iron, sulfur, and chlorine
• Specialized formulation ensures no contamination when working on stainless steel workpieces
• Heavy-duty 4-1/2" x 7/8" design provides reliable performance for professional metal fabrication

This 120-grit zirconia fiber disc is built for high-performance metalworking where efficiency and finish quality are paramount. Utilizing premium zirconia abrasive grains, it delivers an aggressive yet cool cutting action that prevents workpiece burning and ensures rapid material removal on both steel and stainless steel. Designed for the professional contractor, this disc offers an extended lifespan to handle demanding fabrication tasks without frequent replacements. Its specialized formula is completely free of iron, sulfur, and chlorine, ensuring a clean, contaminant-free finish on sensitive stainless steel surfaces. Whether smoothing welds or preparing metal for finishing, this disc provides a reliable, high-speed solution for any industrial-strength grinding application.