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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.
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.