Spraying Device for Drilling Tool Component Processing
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High-Efficiency Inspection Device for Drill Bit Production
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Material Melting Device for Drill Bit Production
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Quality Inspection Device for Drill Bit Production
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[Design Patent] Drill Bit (75 Straight)
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[Design Patent] Drill Bit (92 Spiral)
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[Design Patent] Drill Bit (94 Spiral Concave)
Application Scenarios and Suitability of PDC Drill Bits
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