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The EAGLE CUTTING TOOL A700-140-I is a High-Speed Steel (HSS) aircraft-length drill bit in wire gauge size 40. Aircraft-length drill bits feature an extended overall length designed to reach fastener locations in tight or deep workspaces common in structural and mechanical assemblies. The 6-inch overall length gives technicians added reach without sacrificing the rigidity needed for accurate hole placement. Weighing 0.15 pounds, this bit is lightweight and suited for use in standard drill chucks and drill presses across a range of trade applications.
This drill bit is used wherever an extended-length HSS bit is required to access recessed or deep-set materials. Common applications include structural metalwork, HVAC ductwork fabrication, electrical panel and conduit work, and mechanical assembly tasks where standard-length bits fall short. The wire gauge size 40 diameter is frequently used for pilot holes, rivet holes, and precision fastener clearance in sheet metal and light-gauge steel. Trade professionals in HVAC, electrical, and plumbing service regularly keep aircraft-length bits on hand for field work in confined installations.
Designed as a standard aircraft-length HSS drill bit compatible with 3-jaw drill chucks and drill presses accepting wire gauge size 40 shank diameters in typical trade and shop applications.
Installation and use of this drill bit should be performed by qualified tradespeople familiar with metalworking safety practices. Secure the workpiece firmly before drilling and use appropriate cutting fluid when drilling ferrous metals to extend bit life. Ensure the drill chuck is properly tightened and the bit is fully seated before operation. Wear appropriate eye protection and follow applicable shop safety codes during use.
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