The CGW Abrasive Type 27 Zirconia XL Flap Disc delivers aggressive stock removal and long-lasting performance on metal, stainless steel, and other tough materials. The Z3 zirconia alumina abrasive grain provides a sharp, durable cutting edge that resists heat buildup and extends disc life.
Designed for use with standard angle grinders, this 4-inch disc features a 5/8-inch arbor hole and a flat Type 27 profile ideal for surface grinding and blending applications. The 60 grit rating offers a balance of fast material removal and a smooth finish.