6-Piece HSS Black Oxide Aircraft Extension Drill Bit Set - 12" Length, 2-7/8" Flute (DWDA/CX12F) - Perfect for Metalworking, Woodworking & DIY Projects

HSS, 12 Inches Aircraft Extension Drill Bit, Size: F, Dec. Equivalent .2570, Flute Length 2-7/8, Overall Length 12 Inches

Size "F"; Material High Speed Steel; Finish Black Oxide;

Flute Length 2-7/8"; Overall Length 12";

Shank Type Round; Style Aircraft Extension;

Cutting Angle 135; Point Type Split Point;

Number of Flutes 2; Cutting Direction Right Hand