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T51 balistik tombol tombol Drill Bit industri paduan baja mesin CNC Milling2019-10-23 16:40:09 |
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12 ° Tapered Pertambangan Tombol Bor Bit Rock Drill Bits Untuk Tunneling2022-04-13 15:03:05 |
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Tungsten Carbide Drill Bit Tapered Hardened Baja Bor Bits Biru Hijau2019-04-16 19:22:05 |
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105mm 110mm ST68 balistik Industri Bor Bits Wear Resistance Logam Bor Bit2019-10-23 16:40:07 |
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1.5" 36mm 11 ° Tapered tombol bor Bit singkat meruncing tombol2022-04-13 15:03:04 |
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1,5 inci Tapered industri Drill Bits, 12 derajat 30mm 40mm Rock Drill bit2022-04-13 15:03:05 |
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Batu Oblique Chipway Mining Drilling Bit Tapered Bor 7 Gelar2019-04-16 19:22:03 |
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Batu Penggalian Tungsten Carbide Drill Bit, 36mm 38mm Industri Bor Bit2019-04-16 19:22:03 |
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Pertambangan T45 paduan baja bulat bor Threaded bor2022-08-25 14:42:54 |