Bosch BL2759 Extra Length Aircraft Black Oxide Drill Bit, 1/2" Sae Indoor use only (Not recommended

Indoor use only (Not recommended for Floors)

Wire grid shield for protection

Jacket Color: Black

Nema Rating: L6-30

Bosch BL2759 Extra Length Aircraft Black Oxide Drill Bit, 1/2" Sae Indoor use only (Not recommendedHighlights: Shank Diameter: 1 2" Overall Length: 1 2" Black Oxide Extra Length Features a split point that starts on contact with no walking or skating, eliminating the need for a center punch Bosch black oxide bits offer durability, speed and selection to support most general purpose applications. Speed helix design for faster drilling Easier drilling and reduced heat for extended drill bit life For use in steel, copper, aluminum, brass, oak, maple,