* Please log into your account to avoid entering this information every time.
ITEM #: 10471187 Manufactured to National Aerospace Standard 907. 135° split point is self-centering and reduces thrust. Ideal for drilling in mild steels where extra length for reach is required. Flute length is the same as jobbers drill flute length. KBC LETTER H X 6" HIGH SPEED STEEL AIRCRAFT EXTENSION DRILL
KBC Tools - 1-070-00H - H X 6" HS AIRCRAFT DRILL