4 Piece Set of "Chucking Spud" Drill Extensions - 2", 4", 6" & 8 - Brown Aviation Tool

The Brown Aviation Tool CS-SET offers a professional-grade solution for extending drilling and countersinking reach in challenging work environments. This 4-piece "Chucking Spud" drill extension set enables technicians to seamlessly integrate 1/4-28 threaded drill bits and countersinks into standard drill chucks, significantly improving accessibility and utility in automotive, industrial, and aviation applications where space is limited.

Key Features

• Versatile Reach: Includes individual 2, 4, 6, and 8-inch extensions, providing adaptable reach for precision drilling and countersinking tasks.
• Customizable Lengths: Extensions can be combined to achieve tailored lengths, offering flexibility up to a maximum of 20 inches when all four pieces are connected.
• Secure Threaded Bit Integration: Features 1/4-28 female threads for a stable connection with industry-standard threaded drill bits and countersinks.
• Universal Chuck Compatibility: Equipped with a 1/4-inch straight male chucking shank, ensuring compatibility with any conventional drill chuck.
• Professional-Grade Durability: Constructed from high-grade tool steel and finished with black oxide for enhanced corrosion resistance and sustained performance in demanding professional settings.

Applications

These "Chucking Spud" drill extensions are engineered for professional use where extended reach and precise drilling are critical:

• Aircraft Assembly and Maintenance: Facilitates access to difficult-to-reach locations within complex airframes for drilling and fastener installation.
• Automotive Repair and Customization: Ideal for accessing tight engine bays, chassis points, or firewall areas common in automotive service and modification.
• Industrial Fabrication: Enables precise drilling and countersinking on intricate assemblies and large structures requiring reliable extended tool performance.
• Specialized Drilling: Provides a flexible method to adapt threaded cutting tools for use with standard drill equipment, enhancing operational efficiency for unique and challenging projects.

Specifications

• Model Number: CS-SET
• Manufacturer: Brown Aviation Tool
• Set Contents: One 2-inch, one 4-inch, one 6-inch, and one 8-inch "Chucking Spud" drill extension
• Shank Type: 1/4-inch straight male chucking shank
• Thread Type: 1/4-28 female threads
• Material: Tool steel with black oxide treatment