1723 Каталог WIDIA 2017 Режущий инструмент Пластины Резцы Фрезы Сверла Метчики Стр.Y19

Каталог Widia 2017 Металлорежущий инструмент Стр. Y19 1723 ENG Lab2u

WIN GTD High-Performance Victory HSS-E-PM Taps Optimised spiral-flute designs enable deep blind holes to be threaded. Manufactured from powdered metal high-speed steel coated for thread cutting in various applications. Offer performance advantages over conventional high-speed steel taps. Long tap life at up to 50% higher tapping speed than HSS taps. PVD coatings offer outstanding thermal stability, hot hardness, oxidation resistance, and low coefficient of friction. Low runout of thread and chamfer. Excellent chip control. Reliable performance. Exceptional thread quality. Multipurpose VariTap Spiral-flute geometry optimised to provide efficient chip ejection in blind holes. Manufactured from high-vanadium HSS-E to provide long and consistent life. Ideal for customers who have a variety of materials to machine. Geometry designed to allow tapping of a wide variety of ductile materials carbon and alloy steels, stainless steels, ductile iron, and cast aluminium. Wide range of inch and metric standard sizes, pitch diameter limits, classes of fit, chamfer styles, and coatings.