Aircraft Extension Drill Bit: 1/8" Dia, 135°Point, High Speed Steel MPN:C68871

The aircraft extension drill bit has become an essential tool within machining and tooling applications due to its specialized design, built specifically for drilling hard metal materials like aluminum or titanium alloys commonly found in aviation industry standards. Its 135-degree split point prevents chipping or wobbling while maintaining accuracy, resulting in precision holes that meet the demands of precise measurements required during aircraft assembly and maintenance. The 1/8 diameter delivers versatility to drill a range of hole sizes, making this aircraft extension drill bit an irreplaceable component for aviation industries who rely on accurate drilling procedures. Its cobalt steel construction ensures high strength, durability and heat-resistance against temperature fluctuations commonly encountered at altitudes exceeding 30,000 ft. As a result, aircraft extension drill bits are primarily used among manufacturers, MRO professionals, pilots, maintenance crews handling airplanes or helicopters demanding precision and reliability in their tools and machining processes.