1/4" Aircraft Extension Straight Shank Drill Bit 6" L - Hanson

The Hanson 66616 1/4" Aircraft Extension Straight Shank Drill Bit is engineered for professional technicians and mechanics who require exceptional reach in confined and obstructed work environments. Crafted from robust M-2 high-speed steel, this professional-grade tool delivers consistent performance and extended durability across a range of materials, including metals, woods, and plastics, where conventional drill bits cannot reach.

Key Features

• Extended Reach Design: A substantial 6-inch overall length provides the necessary reach to access deep or recessed components, crucial for intricate automotive, industrial, and electrical tasks.
• M-2 High-Speed Steel Construction: Manufactured from robust M-2 high-speed steel, this bit offers a balanced combination of strength, heat resistance, and wear resistance for demanding professional use.
• 135-Degree Split Point: The self-centering 135-degree split point ensures immediate, precise drilling starts, effectively preventing bit walking and promoting accuracy while minimizing potential workpiece damage.
• Black Oxide Finish: A black oxide finish enhances the drill bit's corrosion resistance, contributing to its overall durability and extending its service life in rigorous workshop conditions.

Applications

This 1/4" aircraft extension drill bit is specifically designed for tasks requiring navigation around existing components or drilling through deep panels. It proves invaluable in automotive repair for routing new wiring or cables through chassis and body panels, or for accessing hidden fastening points within complex industrial machinery. It is also essential for electrical installations that require precise, deep holes in tight spaces, offering reliable performance where standard length bits are insufficient.

Specifications

• Twist Length: 2-3/4"
• Overall Length: 6"
• Shank Type: Straight
• Material: M-2 High-Speed Steel
• Point Angle: 135° Split Point