Walter Tools A1163-6.7 6.7 mm Solid Carbide Twist Drill, 20 mm Length of Cut, 20.1 mm Maximum Cut Depth, 31 mm Extension Length, 70 mm Overall Length

Williams 35134 3/8-Inch Drive Ball Hex Long Bit Socket

Alfa Tools SDCO50421C 15/16" Cobalt M42 Silver and Deming Drill with 1/2" Shank (Carded)

Williams 35168 3/8-Inch Drive Hex Long Bit Socket

Williams 35163 3/8-Inch Drive Hex Long Bit Socket

Kodiak Cutting Tools KCT116675 USA Made Aircraft Extension Drill Bits, High Speed Steel, 11 Wire Diameter, 6" Overall Length (Pack of 12)

TTC PRODUCTION Solid Carbide Screw Machine Length Twist Drills - Drill Point Angle: 135 Degrees Tool Material: Solid Carbide Drill Type: Screw Machine Length Overall Length : 2-1/2" Point Sharpening Type: Split Point Size 19/64" [pack of 1]

Bahco Power Tool Accessory Bits

Kodiak Cutting Tools KCT117918 USA Made High Speed Steel Extra Long Length Drill Bit, Bright Finish, 13/64" Diameter

Williams MA-10LA 1/4 Drive Hex Bit Socket, 5/16 Long