Diablo 1-1/2 In. x 6 In. SPEEDemon Spade Bit (2-Pack) - Groom & Sons' Hardware
Spade Drill Bit 1/2" x 6" - Drill Bit Warehouse
Freud Diablo DSP1090 1‑1/2" Speedemon Spade Drill Bit | burnstools.com
Milwaukee 1-1/2 In. x 6 In. Spade Bit - Bender Lumber Co.
1/2" Wood Spade Bit
1-1/2" x 16" Spade Bit | DMS71-1618 | DrillsandCutters.com
IRWIN SPEEDBOR Spade Wood Drill Bit 1-1/2" X 4" (87924) - Amazon.com
DIABLO 5/8 in. x 6 in. SPEEDemon Spade Bit (2-Pack) DSP2070-P2 - The Home Depot
DIABLO 6-Piece SPEEDemon High Speed Steel Spade Bit Set with 2-Bonus Bits (8-Piece) DSP2920-S6+2 - The Home Depot
1/2" x 16" Spade Drill Bit (5 pack) - EldoradoTools
Milwaukee 1-1/2 in. x 4.5 in. Flat Boring Bit 48-27-0017 - The Home Depot
Spade Bit Set 3/8 1/2 5/8 3/4 7/8 1 | Hardware Distributors
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 1-1/2-in x 6-in Woodboring Spade Drill Bit in the Woodboring Drill Bits department at Lowes.com