Constructed from 20CrMrTi steel with carburizing heat treatment for exceptional wear resistance and stability, ensuring long-lasting performance. Precision machined and quenched for high concentricity, delivering superior machining performance for all your tapping needs. Innovative floating devise allows for front-to-back motion, effectively protecting the tap and significantly extending tool life during operations. Versatile compatibility with various machine taps, making it the perfect solution for CNC lathe tapping requirements across different applications. Internal and external diameter grinding guarantees extended service life, providing stable and reliable performance for your machining tasks., Manufacturer: PpeiliL