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carbide rotary file drill bits
Selling leads
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...Carbide Composite Rods: Tungsten carbide composite rods, specifically designed for safeguarding high-wear components in the oil and gas drilling, ...
2025-07-30 00:09:34
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..., conical, parabolic,ballistic Physical performance: high hardness and impact toughness, very good mechanical & chemical stability. Product name ...
2025-07-30 00:09:34
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C Type Cylindrical Tungsten Steel Grinding Head Double slot: High-performance tungsten carbide rotary file with cross teeth. Compared with single ...
2025-07-30 00:09:34
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