5/16" x 6" Cobalt Aircraft Drills

5/16" x 6" Cobalt Aircraft Drills Tru-Cut Mfg. Upgrade your drilling experience with our high-quality 5/16" x 6" Cobalt Aircraft Drills by Tru-Cut Mfg. Made from premium cobalt steel alloy, these drill bits are engineered for challenging materials such as stainless steel and titanium. The 135° split point design ensures accurate and immediate drilling without the need for a pilot hole, while the rigid aircraft-standard build guarantees straight holes even at extended lengths. Key Features: High-Performance Cobalt Steel for exceptional heat and abrasion resistance 135° Split Point for self-centering and precise drilling 6" Aircraft Extension for extended reach and rigidity Heavy-Duty Construction with a thicker web design for durability under high stress Specifications: Type: High-Speed Drill Bits Measuring System: Fractional Material: Cobalt Finish: Cobalt Split Point: 135º Length: 6" Size: 5/16" Applications: Alloy Steel Iron Carbon PVC Wood Enhance your drilling precision and efficiency with our reliable cobalt aircraft drills. Perfect for professionals and DIY enthusiasts, these high-speed drill bits are a must-have for your toolbox. For more information on our products, visit Tru-Cut Mfg. today.