Value Collection 261024 Aircraft Extension Drill 3/8 in

Product Description

The VALUE COLLECTION 261024 is a carbide-tipped aircraft extension drill designed for drilling through tough materials in deep or hard-to-reach applications. Built to NAS 907 standards, it features a 135-degree split point that is self-centering, reducing the need for a center punch and minimizing walking on contact. The 3/8 inch diameter bit pairs with a straight-cylindrical shank of equal diameter, and the 3.625 inch spiral flute length supports efficient chip evacuation during extended drilling operations. At 0.15 pounds, it is a lightweight tool suited for professional use in aerospace, structural, and industrial drilling contexts.

This drill is intended for general-purpose extension drilling where standard-length bits cannot reach. The 6 inch overall length makes it well suited for reaching fastener locations in aircraft structures, sheet metal assemblies, and structural steel or aluminum where access is limited. The bright/uncoated finish and web-thinned, tapered web configuration are consistent with production drilling environments that prioritize cutting efficiency and clean entry holes. It is typically installed and operated by aircraft maintenance technicians, sheet metal workers, and structural fabricators using standard drill motors or right-angle drives.

Key Features

• Carbide-tipped construction for extended wear life in tough materials
• 135-degree split point with self-centering geometry reduces walking and eliminates center punch requirements
• Web-thinned, tapered web configuration improves cutting efficiency and reduces thrust
• 6 inch overall length with 3.625 inch flute length for deep or obstructed drilling access
• Straight-cylindrical 3/8 inch shank compatible with standard chucks and drill motors
• Meets NAS 907 standards for aerospace and industrial drilling applications

Compatibility

Designed as a general-purpose aircraft extension drill compatible with standard 3/8 inch keyed and keyless chucks on corded drill motors, pneumatic drills, and right-angle drives used in aerospace and structural fabrication applications.

Installation Notes

This drill bit is installed and operated by trained technicians familiar with metalworking and drilling procedures. Ensure the drill motor is powered off and the bit is fully seated and secured in the chuck before use. Use appropriate cutting fluid or lubrication when drilling ferrous metals to extend tool life and maintain hole quality. Follow applicable workplace safety and industry standards for personal protective equipment when operating rotary cutting tools.