The CGW Abrasive Type 29 flap disc features 100% zirconia alumina (ZA) abrasive cloth arranged in overlapping flaps for aggressive stock removal and a smooth finish on metal surfaces. The conical Type 29 profile provides a larger contact area, making it ideal for blending, grinding, and finishing on flat and contoured workpieces.
Designed for use with 4-1/2" angle grinders via a standard 7/8" arbor hole, this 120-grit disc delivers fine finishing performance with extended disc life. It is well-suited for stainless steel, carbon steel, and other ferrous metals in industrial, fabrication, and MRO applications.