IRWIN SPEEDBOR Tri Flute Wood Drill Bit 1-1/4" X 6"(3041009)

IRWIN Screw Extractor/ Drill Bit Set, 10-Piece (11119)

This Old House

Black & Decker Complete Home Repair (Black & Decker Complete Photo Guide)

Irwin Tools 3041021 1 1/2" X 6" Speedbor Max Drill Bit

Irwin 3041007 Speedbor Max 1-Inch by 6-Inch Self Feeding Spade Bit

IRWIN Tools SPEEDBOR Max Speed Wood Drill Bit Set, 3-Piece (3041003)

Irwin Tools 3041020 1 3/8" X 6" Speedbor Max Drill Bit

IRWIN Tools 6-Inch SPEEDBOR Lock N' Load Quick Change Bit Holder (4935704)

Speedbor 1877239 IRWIN Tools Max Wood Drilling Bits, 4-Inch, 6-Piece

IRWIN SPEEDBOR Drill Bit Set, Auger, 6-Piece (3041006)

IRWIN Drill Extension Bit Holder, Quick Change, 12-inch (4935705)

DEWALT DW1589 12-Inch Extension for DEWALT Spade Drill Bits

Irwin 3041005 Speedbor Max 7/8-Inch by 6-Inch Self Feeding Spade Bit