Blue Boar 1-3/4(45mm) Stucco, Fiberglass & Wood TCT Hole Saw
Electric Plaster Cutter
Amazon.com: HLOFIZI 1-3/4 Inch Carbide Grit Hole Saw Cutting Through Stucco, Plaster, Cement Board, Drywall with 1-1/2" Depth, Up to 3X Faster : Tools & Home Improvement
4-1/2 inch Concrete Hole Saw SDS Plus Shank for Cinder Block Stucco Ce – Drilax Tools