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R Ruko
Art. no. 240040UNC

Die nut DIN EN22568/B UNC No.4x40Gg/inch HSS bright ground tolerance 2A RUKO

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Dies made of high-performance high-speed steel (HSS) for unalloyed and low-alloyed steels up to 800 N/mm² and dies made of 5% cobalt-alloyed high-performance high-speed steel (HSSE-Co 5) for unalloyed and alloyed steels up to 1000 N/mm² tensile strength and non-ferrous metals. The thread is cut in a single pass. Further technical properties: · Form: Form B closed, pre-slit · Cutting material: HSS · Height: 5.0mm · Outer-Ø: 20.0mm · Flank angle: 60° · Strength class: 800 N/mm2 · Coating: Uncoated · Main applications: Aluminium, brass, plastics, steel (N/mm2) · Secondary application: Bronze, cast iron
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