CORTOOL Auger Drill Bit for Wood,1/2", 5/8", 3/4" and 1" Inch Size with Quick Change Hex Shank 5-Piece Drill Bit Set for Wood - Amazon.com
Amazon.com: DRILAX Diamond Hole Saw Set 3/4 inch, 1 inch, 1-1/4, 1-1/2, 1-3/4 Inch Extra Long Cuts with Insert Guide Included 5 PCS Diamond Drill Bit Tile Ceramic Porcelain Glass Granite Quartz : Tools & Home Improvement
Drill America 3/4 in. M42 Cobalt Reduced Shank Drill Bit with 1/2 in. Shank D/ACO3/4 - The Home Depot