モデル: QF-66
ブランド: 準々決勝
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Parameter Item
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Accurate Industrial Specification
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Material & Structural Strength
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Fine-grain tungsten carbide integrated forging structure; this Rotary Burr with High Strength delivers exceptional compression resistance and avoids tooth breakage under heavy cutting loads
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Cutting Precision Level
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Mirror-flute polished finish with ±0.015mm repeatable tolerance; this Precision Cutting Rotary Burr ensures burr-free edges with no secondary grinding required
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Hard Surface Adaptability
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Grade-calibrated hardness for hardened steel, die steel, and high-density alloy; this Rotary Burr for Hard Surfaces resists thermal softening at 560℃ continuous working temperature
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Speed & Service Lifespan
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Stable working speed 8200–42000 RPM; 1080+ hour effective service life, 75% longer than conventional industrial rotary burrs
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B2B Buyer Type
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Local Industrial Pain Point
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Quantitative Product Advantages
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Mold & Die Manufacturing Factories
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Local mold producers face rapid tool blunting and uneven trimming on hardened die surfaces, causing 13.5% workpiece rework rate and 20% monthly tool cost waste in batch finishing.
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Our High Hardness Rotary Burr improves hard-surface wear resistance by 72%, lowering rework rate to 1.6%. As a high-strength, precision-grade solution, these Premium Burr Tools stabilize dimensional consistency and cut replacement frequency, acting as ultra-long-life Durable Rotary Burrs for mold workshop mass production.
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