Allied Machine and Engineering - Indexable Spade Drill: 1-13/32 to 1-7/8″ Dia, 3″ Max Depth, Straight Flute - 79729299 - MSC Industrial Supply
WORKPRO 10-Piece Pro Spade Drill Bit Set- Black Coating, Premium Carbon Steel, Paddle Flat Bits for Woodworking, Assorted Bits 1/4" to 1-1/2" with Storage Case - Amazon.com
Carbide Spade Drill | RTJ Tool Company
GMTOOLS 13 Piece Spade Drill Bit Sets, Paddle Flat Bit for Hole Cutter Woodworking, 1/4" to 1-1/2", Carbon Steel Paddle Flat Bit with Quick Change Shank, Nylon Storage Pouch Included - Amazon.com
IRWIN SPEEDBOR 11/16-in x 6-in Woodboring Spade Drill Bit in the Woodboring Drill Bits department at Lowes.com
Hyper Tough 13 Piece Wood Spade Drill Bit Set with Storage Bag AU05021K - Walmart.com
WORKPRO 13 Pcs Spade Drill Bit Set in SAE with Nylon Storage Pouch
Spyder Stinger 3/4-in x 16-in Woodboring Spade Drill Bit in the Woodboring Drill Bits department at Lowes.com
3/8" Spade Drill Bit
Allied Machine and Engineering 22010S-100L | 15/16" Diameter x 1" Shank x 6-7/8" OAL 1 Series Short Spade Drill Insert Holder - All Industrial Tool Supply
DIABLO 1-1/2 in. x 6 in. SPEEDemon High Speed Steel Spade Drill Bit DSP2170 - The Home Depot