bd106ht

1.Longer than conventional length 60MM (Total length:75MM) 2.Higher levels of diamond material 3.Exported to 85 countries Features:The longer length, applicability, better Total length:75MMHigher levels of diamond material,Work efficiency is improved significantlyThe outside diameter size more rich(5-120MM)Superiorities of vacuum brazed technology:1, Good coherence It owns a strongly good ...