carbide drill bit
carbide drill bit made of super micro-gain solid carbide.
Port: Ningbo
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Day
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: plastic box
Delivery Detail: 1 day stock
carbide drill bit
1.TiALN,ALCrN coating are available.
2.carbide drill bit designed with symmetrical and different helix angels:prevent vibration during cutting and make a reduction in resisting force.