モデル: QF-80
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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Core Material Property
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High-density tungsten carbide hard base material with uniform grain distribution, delivering ultra-high compression resistance and wear resistance for heavy cutting
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Welding Craft Standard
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Vacuum high-temperature tungsten carbide welded process, seamless combination of cutter head and shank, zero cracking or falling off under 400℃ continuous cutting
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Cutting Tip Performance
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Precision polished tungsten carbide tips with 0.02mm edge flatness, maintaining sharp cutting performance for long-cycle repeated trimming
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Working Stability & Lifespan
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Stable operating speed 7000–38000 RPM, 950+ hours effective service life, 68% longer than ordinary welded carbide burrs
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B2B Buyer Type
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Local Industrial Pain Point
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Product Quantitative Advantages
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Steel Structure & Welding Fabrication Plants
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Local fabrication factories face frequent tungsten carbide tips fall-off and tool breakage during weld seam cleaning, causing 15% tool failure rate and low daily production efficiency.
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Premium tungsten carbide hard material improves anti-wear performance by 66%; standardized tungsten carbide welded structure reduces failure rate by 84%. These High Hardness Rotary Burr ensure stable weld trimming quality, acting as cost-effective Premium Burr Tools and ultra-durable Durable Rotary Burrs for daily heavy fabrication work.
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