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high accuracy cnc spiral gear
Selling leads
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...be customized Accuracy Grade ISO 6-7 Grade Module (M) ≤4 Heat Treatment Carburizing, quenching, carbonitriding, high-frequency, quenching, ...
2025-07-24 00:28:10
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...Gear 7mm Hardened Surface for Power Tool Rechargeable Hand Electric Drill Gear 7mm Hardened Surface for Power Tool Specification Material 20CrMnTi...
2024-12-09 19:39:07
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