AMTOVL Forstner Drill Bit Set 16 Pcs Carbide Forstner Bits 15-35mm Woodworking Hole Saw Hinge Drill Bit High Speed Steel Drill Bits for Wood Plastic Plywood - - Amazon.com
Amana Tool - FO-560 Multi-Tooth Forstner Bit 3-1/8 Dia x 1/2" Shank - - Amazon.com
Steelex D1017 2-1/4" Forstner Bit - - Amazon.com
Freud PB-011: 1-1/2" (Dia.) Forstner Bit - - Amazon.com