6In Aircraft Extension - 7/32In x 2 1/2In - Hanson

The Hanson 66614 Aircraft Extension Drill Bit is a high-speed steel fractional straight shank drill engineered for professional performance in challenging, hard-to-reach applications. Designed to provide extended reach and robust drilling capability, this tool is an essential addition for automotive technicians and industrial mechanics tackling confined spaces. Its specialized construction ensures durability and precision when standard drill bits fall short.

Key Features

• Premium High-Speed Steel Construction: Manufactured from high-speed steel (HSS) for superior hardness, heat resistance, and extended tool life in demanding drilling tasks.
• Aircraft Extension Design: Features a 6-inch overall length from the 666/667 series, specifically designed to access obstructed or deeply recessed work areas.
• Precision 135-Degree Split Point: Allows for quick, accurate starts without the need for a pilot hole, reducing bit walking and ensuring clean, precise drilling.
• Heavy-Duty Web: Incorporates a robust web design that provides increased strength and rigidity, minimizing breakage and extending the life of the drill bit under heavy use.
• Optimal Dimensions: Measures 7/32" in diameter with a 2 1/2" flute length, suitable for a range of common drilling requirements.

Applications

This Hanson Aircraft Extension Drill Bit is specifically designed to address the challenges of drilling in tight, confined, or obstructed environments. It is ideal for professional automotive technicians working on engine bays, behind dashboards, or within vehicle frames where standard-length bits cannot reach. Industrial mechanics will find it indispensable for running wires and cables through complex machinery, accessing internal components, or performing repairs in deep cavities. Its extended length makes it perfect for navigating around obstacles to achieve precise drilling for tasks like conduit installation, sensor mounting, or general fabrication.

Specifications

• Manufacturer: Hanson
• Model Number: 66614
• Product Name: 6In Aircraft Extension
• Material: High-Speed Steel (HSS)
• Drill Bit Diameter: 7/32 inches
• Flute Length: 2 1/2 inches
• Overall Length: 6 inches
• Point Type: 135-degree Split Point