carbide drill bit
carbide drill bit made of super micro-grain solid carbide or high performance material
Port: Shanghai
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Day
Payment Terms: L/C,T/T
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carbide drill bit
1)carbide drill bit for the process of inner and outer thread
2)Various standards includeing ISO,UN,NPT are available.
3)For the process of inner and outer thread
4)TiALN and ALCRN coating are available.