Carbide Thread Mill 3 Flute Internal cooling With CARBIDE INSERTS For 60 Degree For internal thread milling Shanks of high quality grade tool steel, heat-treated and finished. Shock-resistant and durable, not easy to deform. Nickel-plated surface, rust-resistant and corrosion-resistant. With water outlet hole for internal cooling. Shank diameter is 25mm, total length 150mm. Blades are made of tungsten carbide, five-axis grinding. Surface physical coating treatment, wear-resistant and high temperature resistant. Blade angle is 60 degrees. Standard pitch range is 2.0-4.0. Conventional general-purpose pitch processing is also possible Items include Indexable tool holder 1PCS Indexable Inserts 10PCS.
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