Bendix Besley Steel Tap Drills 4-3/4"x3/4"

The Bendix Besley steel tap drills are known for their durability and precision in industrial applications. Founded in the early 20th century, Bendix has established itself as a reliable manufacturer of cutting tools, catering to various sectors including automotive, aerospace, and general manufacturing. This specific model, measuring 4-3/4" x 3/4" with a thread size of 7/8-14NF, is crafted from high-speed steel (HSS), which offers excellent resistance to wear and heat, enabling efficient tapping and drilling under demanding conditions. The product serves the primary purpose of creating internal threads in a variety of materials, providing a secure and robust fastening solution in mechanical assemblies. Its design includes the GH4 classification, denoting its geometric and cutting edge requirements which enhance its performance. Notably, the tap drill is suitable for high-speed machining processes and often finds its use in both manual and automated applications. Its versatility makes it an essential tool for machinists and toolmakers who require high-quality results with minimal downtime.