The TD610 Supreme thread milling cutter family from Walter AG features highly wear-resistant HiPIMS coating WB10TU made of AlTiSiN. The company says the coating is extremely smooth, robust and wear-resistant, which that ensures a significantly longer service life compared to conventional coatings. In addition, the thread milling cutter has unique geometric features, such as the "trumpet bow neck," a tapered neck and groove geometry that reduces deflection, prevents tool breakage and allows regrinding in case of wear.