slotted bits - ph2

Model No.: as your request

Features: 1,30 years experience in drill bit manufacture
2,Fries-class quality with most competitive price
3.certified by ISO9001&API

Model No.: G1905

Features: 1. manufacturer of PDC bits, diamond core bits
2. meet strictly of API standard
3.good feedbacks of the clients

Model No.: GD1605

Features: 1. manufacturer of PDC bits
2. meet strictly of API standard
3.good feedbacks of the clients

Model No.: Matrix Body Type

Features: 1,API&ISO9001 certification
2,Professional new diaond PDC bits and diamond core bit 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.: Matrix body or Steel body

Features: 1.used for oil filed, water well
2.various of model and dimension available
3.rubber seal or metal seal
4.certified by API

Model No.: AQ,BQ,NQHQ,PQ

Features: Natural Surface-set Diamond Core Drill Bit
1.32 years history
2.Size: 46~325mm
3.Cut rock from soft
4. ISO9001:2008

Model No.: ST-E72835

Features: Drill Bits Manufacturer
1.Various of model and dimension available
2.Good quality.

Model No.: GD1305

Features: PDC Drill Bits
1.used for oil filed, water well
2.various of model and dimension available
3.rubber seal or metal seal

Model No.: GD1305

Features: 1,30 years experience in drill bit manufacture
2,Fries-class quality with most competitive price
3,Tel:008615132793294

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.: ST-E72854

Features: Glass Cutting Drill Bits
1.For stones and glass core drilling
2.High drill accuracy
3.Fast drilling speed
4.Safe