- XL flap discs have 50% more material than regular density flap discs
- Active grinding agent provides cool cutting with light pressure
- Special optimized resin bond offers maximum cutting capacity, strong edge stability, and long life
- Premium Zirconia Alumina grain with a poly/cotton heat-treated backing
- Recommended for aggressive use and heavy duty applications
![CGW Abrasives Premium Z3 XL T27 Flap Disc, 4-1/2 in dia, 80 Grit, 7/8 Arbor, 13,300 RPM, 1 EA, #42345 CGW Abrasives Premium Z3 XL T27 Flap Disc, 4-1/2 in dia, 80 Grit, 7/8 Arbor, 13,300 RPM, 1 EA, #42345](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/225186/319939/421-42322__98977.1590780209.jpg?c=2)