Precision Twist Drill 6001201 3/32 Inch Hss Aircraft Drill

Product Description

The PRECISION TWIST DRILL 6001201 is a high speed steel aircraft extension drill bit designed for demanding drilling applications where reach and precision matter. Built to Series 500-6 specifications, it features a 135-degree split point that is self-centering, reducing the need for a center punch and minimizing walking on entry. The 3/32 inch (0.0938 inch decimal) diameter and 1.25 inch flute length make it well suited for tight-clearance work in sheet metal, structural components, and assemblies. An oxide finish provides a baseline level of surface protection. Right-hand cutting with a two-flute spiral configuration clears chips efficiently during through-hole drilling.

This drill bit is intended for use by aviation maintenance technicians, sheet metal workers, and general fabricators who need extended reach in confined spaces. The 6 inch overall length gives access to recessed holes and deep assemblies that standard jobber-length bits cannot reach. General-purpose tool performance makes it appropriate for ferrous and non-ferrous metals at standard drill press and hand-drill speeds. It meets NAS 907 Type B standards, which is a common requirement in aerospace and aircraft maintenance environments.

Key Features

• 135-degree split point is self-centering for accurate starts without a center punch
• 6 inch overall length provides extended reach into deep or confined assemblies
• High speed steel construction handles general-purpose metal drilling
• Oxide finish for basic surface protection
• Web-thinned tapered web reduces thrust and improves chip evacuation
• Meets NAS 907 Type B standards for aerospace applications

Compatibility

Designed as an OEM-style replacement or standard tooling selection for aircraft maintenance, sheet metal fabrication, and general-purpose metal drilling applications requiring a 3/32 inch diameter extended-length drill bit.

Installation Notes

This drill bit is installed and used by machinists, aviation maintenance technicians, and sheet metal workers. Secure the shank firmly in a drill chuck rated for the shank diameter before use, and verify the chuck key is removed before powering the drill. Use appropriate cutting fluid or lubricant when drilling ferrous metals to extend tool life. Follow applicable workplace safety standards and wear eye protection during all drilling operations.