Solid milling tool Paradur® Eco Plus

threadHSS-Efor stainless steel

The two all-rounders, Walter Prototyp Paradur® Eco Plus and Prototex® Eco Plus, are universal high performance HSS-E-PM taps for use in long-chipping and short-chipping materials up to tensile strengths of around 1,300 N/mm². These tool ranges are extremely strong all-rounders and are suitable for machining the most diverse of materials. Facts and advantages: the THL hard material coating and an additional surface treatment guarantee outstanding tool life with no cold welding versions with radial and axial coolant outlet specifically for use with minimum quantity lubrication high degree of process reliability, even for deep blind and through hole threads, thanks to secure chip management The Application Blind-hole thread up to 3 × DN Long-chipping materials with medium to high strength Short-chipping materials Abrasive materials with a tendency to cause weld formations Structural steel and high-strength steel (350–1400 N/mm²) Stainless steel Ductile cast iron and malleable cast iron Short- and long-chipping copper and aluminium alloys The tool Universal high-performance HSS-E-PM tap 45° helix angle and long flutes Chamfered guide section to prevent fractures Benefits for you High level of process reliability thanks to excellent chip formation Increased tool life and stability thanks to newly developed micro and thread core geometry Reduced number of tools thanks to universal use in a wide range of tools Fewer tool changes and optimum machine utilisation thanks to high cutting speeds and long tool life