1.Coal Mining drill bit Manufacturer
2.OEM tungsten carbide Coal Mining drill bit
3.Mining drill bit with best price,long life
Port: Zhengzhou or any Chinese port
Minimum Order Quantity: 100 Piece/Pieces Can Negotiation
Supply Ability: 100000 Piece/Pieces per Month Can be enhance
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: each one in a plastic box,then 50pcs in a box
Delivery Detail: within 15days
LD coal mining drill bit select high quality sintered carbide, the coal drill bit has large bearing turning torque, rapid drilling speed, simple connection mode and being durable.
Size available:28-32mm,43,45,47,50,60mm,other size could be made as customer’s requirements.
Model No.: Steel Body Type
Features: 1. manufacturer of PDC bits, diamond core bits
2. meet strictly of API standard
3.good feedbacks of the clients
Model No.: Matrix body or Steel body
Features: 1,API&ISO9001 certification
2,Professional PDC bits manudacture
3,lower price and best quality cutters
Model No.: Matrix body
Features: 1. manufacturer of PDC bits
2. meet strictly of API standard
3.good feedbacks of the clients
Model No.: GD/G1305,1605,1905
Features: 1. manufacturer of PDC bits
2. meet strictly of API standard
3.good feedbacks of the clients
Model No.: Steel Body Type
Features: 1. manufacturer of PDC bits, diamond core bits
2. meet strictly of API standard
3.good feedbacks of the clients
Model No.: all kinds
Features: 1,API&ISO9001 certification
2,Professional (renew and new )tricone bits and PDC bits manudacture
3,lower price
Model No.: all kinds
Features: 1,API&ISO9001 certification
2,Professional PDC bits manudacture
3,lower price with best quality cutters
Model No.: as your request
Features: 1. manufacturer of PDC bits, tricone bits
2. meet strictly of API standard
3.good feedbacks of the clients
Model No.: all kinds
Features: 1,API&ISO9001 certification
2,Professional new diamond core bits and PDC bits manudacture
3,lower price
Model No.: all kinds
Features: 1,API&ISO9001 certification
2,Professional (renew and new )tricone bits and PDC bits manudacture
3,lower price
Model No.: as your request
Features: 1. manufacturer of PDC bits and diamond core bit
2. meet strictly of API standard
3.good feedbacks of the clients
Model No.: YT-041
Features: Sinter stone bits-diamond drill-YT
Feature:Sinter
high quality with good price
super performance and long life