Gunpla 3 Pieces 4-1/2 inch Diamond Cutting Blade Continuous Segmented Turbo Rim Dry Wet Circular Saw Cutter Angle Grinder Disc 7/8 inch Arbor with Reducing Ring 5/8 inch for Tile Masonry - Amazon.com
DEWALT 4.5-in Silicon Carbide Grinding Wheel in the Abrasive Wheels department at Lowes.com
DIABLO 4 in. x 1/8 in. x 5/8 in. Masonry Cutting Disc with Depressed Center DBD040125701C - The Home Depot
DeWalt DW4701 4-1/2 Inch Dry Cut Circular Saw Blade: Circular Saw Blades 3 thru 5-1/2 Inch (028874061019-1)
3 PC. 4-1/2" Masonry Cutting Wheel Set - RYOBI Tools
Avanti Pro 4-1/2 in. x 1/16 in. x 7/8 in. Thin Kerf Masonry Cutting Disc PBD045063101C - The Home Depot
4-1/2 in. Type 1 Masonry Cutting for X-Lock and All Grinders | Tool Doctor Tool Repair and Service