ALFA Tools AECO60751 #21 SWG 12 COBALT AIRCRAFT EXTENSION DRILL 6/pack

Product Overview The ALFA Tools AECO60751 21 SWG 12 Cobalt Aircraft Extension Drill is engineered for precision and durability, perfect for professionals and enthusiasts alike. This pack of 6 high-performance drill bits is designed to meet the demanding needs of aviation and heavy-duty applications.Key FeaturesSize and Diameter: 21 SWG with a diameter of 0.1590 inches for precise drilling.Flute Length: 2-1/8 inches, providing optimal chip removal and extending drill life.Overall Length: 12 inches, allowing for deep drilling in various materials.Material: Made from M42 Cobalt High Speed Steel for enhanced strength and wear resistance.Finish: Straw Gold finish offers additional protection against wear and corrosion.Point Design: 135° Split Point for easier penetration and reduced walking on surfaces.Shank Type: Straight Shank design for easy chucking in standard drill presses.Spiral Configuration: Right Hand Spiral for efficient cutting action and chip extraction.Quantity: Each envelope contains 6 drill bits, ensuring you have multiple tools at your disposal.Benefits With the ALFA Tools AECO60751, you can expect:Enhanced Performance: The cobalt construction provides superior hardness, making these bits suitable for tough materials.Precision Drilling: The split point design minimizes the need for spot drilling, ensuring accuracy in your projects.Versatility: Ideal for use in aircraft applications, metalworking, and more.Cost-Effectiveness: With 6 bits in one pack, you&39;ll have enough tools for extensive projects without frequent replacements.Conclusion Choose the ALFA Tools AECO60751 21 SWG Cobalt Aircraft Extension Drill for your drilling needs and experience the difference in quality and precision. Whether you&39;re a professional or a DIY enthusiast, these drill bits are designed to deliver high performance and reliability.