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Carbide Polycrystalline Diamond Compact Drill Bits NWA HW PW2023-10-12 15:25:20 |
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1/2 PDC Rock Drill Bit HQ3 PQ PQ3 NTW BTW HTW Carbide2023-10-12 14:42:15 |
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3/4 inch polykristallijn diamant compact stukjes carbide2023-10-12 15:21:12 |
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Wolfraamcarbide polykristallijn diamantcompact bits 3/42023-10-12 14:50:15 |