Irwin 3046008 MAX 1-1/2" x 5" Self-Feed Wood Bit - JC Smith Inc
IRWIN SPEEDBOR Spade Wood Drill Bit 1-1/2" X 4" (87924) - Amazon.com
Uxcell 1/2 Hollow Chisel Mortiser Spur Cutter Square Hole Drill Bit for Wood - Walmart.com
BlueNatHxRPR 5 PCS 1" to 1-1/2" Wood Spade Drill Bit Set Wood Paddle Flat Bits - Amazon.com
IRWIN Weldtec 1/2-in x 7-1/2-in Woodboring Ship Auger Drill Bit in the Woodboring Drill Bits department at Lowes.com
1-1/2-in Woodboring Drill Bits at Lowes.com
Irwin Speedbor Max Wood Drill Bit, 2-1/8 In. | Brinkmann Hardware
Amazon.com: 1 1/2 inch Hole Saw Drill Bit for Metal and Wood, M42 Bi-Metal Hole Cutter with 1.5” Cutting Depth for Plywood, Fiberglass, Acrylic, Drywall and Sheet Steel : Tools & Home Improvement