Value Collection 01000231 Aircraft Extension Drill Bit

Product Description

The VALUE COLLECTION 01000231 is an aircraft extension drill bit engineered for reaching fastener locations in deep or restricted spaces where standard-length bits cannot reach. Built from high-speed steel with an oxide finish, it features a 135-degree split point that is self-centering and reduces walking on entry without a center punch. The bit measures 23/64 inches (0.3594 inches decimal) in diameter with a 6-inch overall length and a 3.5-inch spiral flute. It is suited for general-purpose metal drilling and is commonly used by aviation maintenance technicians, sheet metal workers, and industrial tradespeople working in confined or extended-reach applications.

This bit is appropriate for drilling through aluminum, mild steel, and similar materials in both production and maintenance settings. The extended 6-inch overall length makes it particularly effective when accessing structural members, bulkheads, or framing where a jobber-length bit would be blocked by surrounding material. It is a right-hand cutting bit with two flutes and a straight cylindrical shank, making it compatible with standard drill chucks and right-angle drill attachments used in aerospace and sheet metal work.

Key Features

• 135-degree split point is self-centering and reduces drill walk without spot drilling
• Web-thinned, tapered web configuration improves chip evacuation and reduces feed force
• 6-inch overall length provides extended reach into deep or confined work areas
• High-speed steel construction handles general-purpose metal drilling applications
• Oxide finish provides moderate lubricity and corrosion resistance during use
• Straight cylindrical shank fits standard 3-jaw drill chucks without adapters

Compatibility

Designed as a general-purpose aircraft extension drill bit compatible with standard right-hand drill chucks and right-angle drill attachments used in sheet metal, aviation maintenance, and industrial fabrication applications.

Installation Notes

This bit is installed and used by aviation maintenance technicians, sheet metal workers, and machinists following applicable workplace safety and tooling standards. Ensure the workpiece is securely clamped before drilling. Use appropriate cutting fluid for the material being drilled to extend bit life and improve hole quality. Inspect the cutting edges before each use and replace the bit if chipping or excessive wear is observed.