1803 3/16 in. High Speed Steel Aircraft Extension Drill Bit, 6 in. Reach (12-Piece Set)
$45.74
Engineered for extra reach, these 6-inch aircraft extension drill bits are ideal for drilling into carbon, alloy, and cast iron steels. The 135-degree split point prevents walking and reduces required force, while the black oxide finish ensures cooler operation and extended tool life.
CLE-LINE 1803 3/16 in. High Speed Steel Aircraft Extension Drill Bit, 6 in. Reach (12-Piece Set)
Description
Engineered for extra reach, these 6-inch aircraft extension drill bits are ideal for drilling into carbon, alloy, and cast iron steels. The 135-degree split point prevents walking and reduces required force, while the black oxide finish ensures cooler operation and extended tool life.
6 in. aircraft extension provides extra reach for deep applications
135-degree split point eliminates walking and drills on contact with less force
Black oxide finish improves lubricity, allowing the drill to run cooler and last longer
Premium high speed steel construction offers superior rigidity for hand or machine drilling
Precision ground to tight tolerances for accurate drilling
Optimized for drilling in carbon, alloy, and cast iron steels
