SOMADA Long Auger Drill Bit Set for Wood -5 Pcs, 3/8-Inch, 1/2-Inch, 5/8- Inch, 3/4-Inch, and 1-Inch Diameter with 12-Inch Long Hex Shank, Ship Auger Bit Set: Amazon.com: Tools & Home Improvement
DeWalt DW5460 Drill Bit, 7/8 Inch By 8 Inch Overall Length, Helix Flute, 4-Flute, 3/4 Inch Diameter Shank, Slotted Drive System Plus Shank: SDS Rotary Hammer Drill Bits (028874054608-1)
Step Drill Bit HSS4241 1/4" to 3/4" 9 Sizes Straight Flute Triangular Shank for Metal Wood Plastic - Walmart.com