Bendix Besly Steel Tap Drill 4-5/8"x3/4" - 7/8-9NC HSS GH4

The Bendix Besly tap drill is a precision-engineered tool designed specifically for creating threaded holes in various materials, primarily steel. This drill belongs to the HSS (High-Speed Steel) category, which is known for its durability and heat resistance, making it suitable for heavy-duty applications. A key feature of this tap drill is its GH4 tapering design which aids in effective chip removal and enhances the drilling process. Used predominantly in the manufacturing and machining industries, these taps facilitate the production of threaded fasteners which are essential in assembly processes, automotive industries, and construction applications. The dimensions of the drill, specified as 4-5/8 inches in length and 3/4 inch in diameter, indicate its capability to accommodate larger diameter taps, allowing for the creation of robust threads in challenging materials. The threading is designed to meet the 7/8-9 NC standard, indicating a 9 threads per inch configuration, commonly used for coarse threads in various applications, further showcasing its versatility.