IRWIN INDUSTRIAL TOOL TV315937 13/16" Spade Drill Bit
CMT 537.300.31 Forstner Bit, 30mm (1-3/16-Inch) Diameter, 8mm Shank
DEWALT DW1581 15/16-Inch by 6-Inch Spade Drill Bit
PORTER-CABLE 42234 Corner Chisel
Irwin 88816 Speedbor 1-Inch by 6-Inch Spade Drill Bit