The Sunmight 101 Quick Change Disc is a heavy duty 3 inch R-Type abrasive disc designed for aggressive material removal in automotive, metalworking, and fabrication environments. Featuring a durable Ywt polyester cloth backing and alumina zirconia grain, this grit 24 disc delivers fast cutting performance on welds, rust, and tough metals. Its Roloc-style quick change attachment allows rapid disc swaps for efficient workflow, while the closed coat construction provides consistent cutting and extended life. Ideal for grinding, beveling, deburring, and surface preparation tasks.