ACFT DRILL 5/16 - 6" - Hanson

The Hanson 66620 Aircraft Extension Drill Bit is engineered for professional technicians and mechanics who require precise drilling and extended reach in challenging automotive and industrial environments. This 5/16-inch diameter, 6-inch long drill bit is constructed from high-speed steel, delivering reliable performance and prolonged tool life when working with various metals and materials, especially in confined spaces.

Key Features

• High-Speed Steel (HSS) Construction: Manufactured from robust high-speed steel, this bit provides superior hardness, wear resistance, and heat tolerance for sustained performance during intensive drilling operations.
• Extended 6-inch Length: The increased overall length offers the necessary reach for accurately drilling in hard-to-access areas, significantly improving efficiency during intricate tasks within engines, machinery, and complex assemblies.
• Precision 5/16-inch Diameter: This drill bit consistently produces an accurate hole size, which is crucial for applications demanding precise fastener fitting and component alignment.
• Straight Shank Design: Ensures broad compatibility with a wide array of standard drill chucks, providing a secure grip and minimizing slippage even during high-torque applications.
• Professional-Grade Durability: Built to withstand the rigors of daily use in professional automotive repair shops, industrial fabrication environments, and maintenance operations.

Applications

This aircraft extension drill bit is an essential tool for automotive technicians working on engines, chassis, and body panels where standard-length bits cannot reach. It is well-suited for drilling pilot holes, expanding existing holes, or fabricating new openings in various metals commonly found in vehicles and machinery. Industrial mechanics will find it effective for light to medium-duty drilling tasks in manufacturing, maintenance, and repair operations involving steel, aluminum, and other common workshop materials, particularly where deep or obstructed drilling is a requirement.

Specifications

• Manufacturer: Hanson
• Model Number: 66620
• Diameter: 5/16 inch
• Overall Length: 6 inches
• Material: High-Speed Steel (HSS)
• Shank Type: Straight Shank