1. manufacturer of PDC bits, tricone bits
2. meet strictly of API standard
3.good feedbacks of the clients
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces the more the cheaper
Supply Ability: 500 Piece/Pieces per Month more
Payment Terms: T/T
Contact Supplier
Packaging Detail: iron case
Delivery Detail: with in 15-30 days
1 . Cangzhou Great Drill Co., Ltd Specializes in producing PDC bit
2. meet strictly of API &ISO standard
3. deep blade design makes junk slot much more roomy with more beneficial to remove cut and improve ROP.
4. product size:3’’-26’’ as your request
5. high quality, reasonable price and service pursuit” Drilling requirement initially, Customer satisfaction finally”
6. delivery on time
7. good feedbacks of the clients
8. medium parabolic profile and medium cutter density desifn is sutible for soft to medium hard formations
9. are blade design enhance drilling performance and the cutting capability
Feature:Improved support and retention
Advantage:Manage the magnitude cutter loading and bit torque.
Benefit:Improved bit durability and directional responsiveness
Model No.: size 3" to 26"
Features: Brawny Rock Bits
1)Bits size range :3-3/5"-26"
2)Best quality and low price
3)Longer drilling intervals
4) API &IADC
Model No.: Multi-model11112102
Features: Diamond drill bit
1 Fast drilling speed
2 High efficiency
3 Long service time
Model No.: Multi-model
Features: Diamond drill bit
1. Fast drilling speed
2. High efficiency and less chipping
3. Minimum material deformation
4. Long life
Model No.:
Features: Our BQ HQ NQ PQ Diamond Core Drill Bits represent the ultimate in core drilling performance.
Model No.: VB-DZ001
Features: diamond tools
1. long service life
Model No.: VB-DW004
Features: diamond tools
with special technology of diamond brazing, diamond hand profiling wheel has higher efficiency
Model No.: DNHX
Features: core drill
Made of high quality high speed steel to increase the endurance of cutting edges.
Model No.: DNTL
Features: TCT drill bit
1. speical-purpose carbide tips
2. multi-cut geometry for ply-cutting .
3. Reduced damage of tips
4. lower
Model No.: DNTC
Features: drill bit
Selected geometry for ply-cutting and lower friction. Reduced damage of tips and improved performance of ships remova
Model No.: AQ,BQ,NQ,PQ,HQ
Features: Geological Diamond Core drill Bits
A kind of diamond drill bit used for cutting soft to hard rock in geological investigation
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
Model No.: DB
Features: 1. Manufacturer, 25 years experience,134 workers
2. Material: Diamond
3. Competitive price
4. ISO9001:2000
5. OEM acceptable