{"id":8814,"date":"2026-09-21T06:46:41","date_gmt":"2026-09-21T06:46:41","guid":{"rendered":"https:\/\/hycuttingtools.com\/?post_type=product&p=8814"},"modified":"2026-09-21T10:35:36","modified_gmt":"2026-09-21T10:35:36","slug":"solid-carbide-30-degree-metric-tr-thread-mill","status":"publish","type":"product","link":"https:\/\/hycuttingtools.com\/ru\/%d0%bf%d1%80%d0%be%d0%b4%d1%83%d0%ba%d1%82\/solid-carbide-30-degree-metric-tr-thread-mill\/","title":{"rendered":"Solid Carbide 30 Degree Trapezoidal Thread Mill for Metric TR Threads"},"content":{"rendered":"
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30\u00b0 Trapezoidal TR Thread Mill Overview<\/h2>\n

These solid carbide thread mills are designed for CNC machining of 30\u00b0 internal metric trapezoidal threads. Nine standard cutter groups cover pitches from P1.0 to P6.0 and the listed thread sizes from TR7 to TR42. Each pitch-specific tool can machine multiple nominal diameters shown in its model group by adjusting the helical interpolation path, reducing the number of dedicated tools required for related TR sizes. The four-flute geometry, relieved neck and solid carbide construction support stable internal thread milling in carbon steel, alloy steel, pre-hardened steel, cast iron and stainless steel, with application review required for harder or special materials.<\/p>\n

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\u041f\u0440\u043e\u0444\u0438\u043b\u044c \u0442\u0435\u043c\u044b<\/strong>30\u00b0 Metric TR<\/span><\/div>\n
Pitch Range<\/strong>P1.0\u2013P6.0<\/span><\/div>\n
Listed TR Range<\/strong>TR7\u2013TR42<\/span><\/div>\n<\/div>\n<\/section>\n

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Key Configuration<\/h3>\n
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Pitch-Specific 30\u00b0 Profile<\/h4>\n

Each cutter is ground for one trapezoidal pitch. The programmed orbit determines the listed nominal thread diameter, but the tool cannot be used for a different pitch.<\/p>\n<\/div>\n

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Relieved-Neck Construction<\/h4>\n

Standard neck diameters range from \u00d83.7 to \u00d89.0 mm and clearance lengths from 20 to 50 mm for internal thread access and shoulder clearance.<\/p>\n<\/div>\n

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Four-Flute Solid Carbide<\/h4>\n

All listed models use four flutes. Cutter diameters from \u00d85.5 to \u00d816 mm and matching shanks from \u00d86 to \u00d816 mm support rigidity across the range.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Key Product Advantages\"Solid