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high hardness pcd drill bit
Selling leads
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...(CBN) 1. With an excellent hot hardness Description: MANANOVA is the sub-brand of WORLDIA, positioned as a high-end standard series, mainly ...
2024-12-09 17:22:47
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... technical innovations in the design and manufacturing of PCBN/PCD/CVD inserts and related products. INTRODUCTION In the field of glass cutting, ...
2024-12-09 17:23:02
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... amount of technical innovations in designing and manufacturing PCBN/PCD/CVD inserts and related products. Description: "ManaNova" is a sub-brand ...
2025-07-29 00:14:18
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