This Union M2 Gear Hob Cutter is a great tool for all your gear hobbing needs. With a 48DP 14.5°NPA RH Pre SHV and a 3/4" arbor, it is perfect for use in your metalworking projects. Made by Union, a trusted brand in the industry, this gear hob cutter is reliable and efficient. The tool is in excellent condition and ready for use, with no signs of wear or damage. Get the job done right with this durable and high-quality gear hob cutter.