Drill America 12 in. High Speed Steel Extra-Long Drill Bit Set (5-Piece) POUDWDDL12 - The Home Depot

Drill Bits - Power Tool Accessories - The Home Depot

DEWALT 3/8 in. x 12 in. Black and Gold Twist Drill Bit DW1610 G - The Home Depot

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Drill America - Drill Bits - Power Tool Accessories - The Home Depot

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Drill America 5/64 in. HSS Black and Gold Contractor Drill Bit with Split Point and Round Shank (12-Pack) HD3F5/64P12 - The Home Depot

Drill America O High Speed Steel Killer Force Drill Bit (12-Piece) KFDOP12 - The Home Depot

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Drill America 15/64 in. x 12 in. High Speed Steel Aircraft Extension Drill Bit DWDA/CX1215/64 - The Home Depot

Manufactured to Aerospace Standard 907. Ideal where extra length for reach is required. These drill bits display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel, and are especially effective in drilling tough, high tensile strength materials like stainless steel, inconel, and titanium. The 135 split point is self-centering and reduces thrust. Sizes smaller than 1/16” or #52, and larger than 1/2” have the 118° standard point.

Drill America Glbcox125/32 5/32 x 12 Cobalt Aircraft Extension Drill Bit

Drill America 7/16 High Speed Steel Black Oxide Drill Bit (Pack of 6), DWDN Series: : Tools & Home Improvement

Drill America KFD60J-SET #1-60 60 Piece Black Gold Jobber Length Drill Bit Set