The Peak of Prep & Shaping: Crowne CGS Blade w. Flange – Shape Like a Pro. Let's get real about material removal. You're a craftsman, you need to make quick work of shaping hard materials, and you're tired of discs that wear down or can't handle aggressive work on tile, granite, or marble. The problem: Finding a versatile disc that can aggressively cut, bevel, groove, flatten, and round without constant swapping for these foundational tasks. The solution: Introducing the Crowne 4.5" CGS Diamond Disc. Brought to you by Crowne Tools and engineered with the expertise from the creators of the renowned Calidad lineup, this isn't just another grinder wheel. This is your multi-purpose, premium-grade shaping and preparation powerhouse. With its robust #40/50 diamond grit, it's designed to aggressively tackle material, making it your go-to for a wide range of foundational stone and tile work. Bevel with serious bite: Quickly create clean, defined angles. Cut with assertive power: For effective minor cuts and material removal. Groove efficiently: Carve out channels with speed and precision. Flatten surfaces rapidly: Take down high spots and prepare for further work. Round & Shape decisively: Create smooth curves and defined edges with its aggressive grit. Chamfer & Side-Grind: Make quick work of edge detailing and material reduction. Whether you're wrestling with tough granite, dense marble, versatile engineered stone, or hard tile and ceramics, this disc delivers the aggressive material removal and shaping capabilities you need to prep surfaces efficiently. Push it to its max 14,500 RPM and let the #40/50 grit do the heavy lifting. This is professional-grade versatility that streamlines your prep work. Prep Faster. Work Smarter.