モデル: QF-8
ブランド: 準々決勝
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Parameter Item
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Precise Industrial Specification
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Industrial-Grade Hardness
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Compression-sintered fine-grain tungsten carbide with HRA 92 hardness, resisting high-temperature abrasion and mechanical impact in heavy-duty cycles
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Continuous Operation Stability
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Precision CNC-ground shank controls runout within 0.01mm, supporting stable 7200–44000 RPM operation for non-stop industrial production
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Industrial Machining Compatibility
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Wide-tooth flute design accelerates thick chip removal, ideal for steel, cast iron and alloy metal rough trimming and finishing
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Extended Industrial Lifespan
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Reinforced anti-blunting tooth structure delivers 1120+ working hours, 78% longer than conventional industrial rotary tools
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B2B Buyer Type
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Local Industrial Pain Point
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Core Quantitative Advantages
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Heavy Industry & Batch Processing Factories
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Ordinary machining burrs wear rapidly in long-shift production, causing 12.9% tool failure rate and costly unplanned downtime.
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Our wear-resistant tungsten carbide burr bits, high-performance carbide rotary cutting tools and durable rotary burr for machining lower failure rate to 1.3%. Industrial-grade Tungsten Carbide Burrs, heavy-duty Rotary Burrs and stable Precision Cutting Tools cut tool replacement frequency by 70% and stabilize batch output.
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