The TAP RH-U(72) 1 1/8- 7 GH4 B from Field Tool Supply is a high-performance right-hand tap designed for precision threading. Featuring a thread size of 1 1/8-7, this tap is ideal for heavy-duty applications. Constructed from high-speed steel (HSS), it ensures durability and long-lasting performance. The GH4 profile enhances cutting efficiency, allowing for effective chip removal and smoother operation. This tap is compatible with various drilling machines and threading setups, making it a versatile tool for professionals. It meets industry standards, ensuring reliability and quality in your machining tasks.