1,API&ISO9001 certification
2,Professional PDC bits manudacture
3,lower price and best quality cutters
Port: Tianjin Port
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 or steel case
Delivery Detail: about 15 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
Please be assured that I can supply to you the same good quality and better price products .
If you have any request or interest to know more details ,please feel free to let me know ,I will send the Competition price with Top-quality
drillbits5(A--T)zkdrilling(D-O-T)com
Weiwei
Zk Promise :
To promote development and progress of petroleum industry with excellent products and services........
Model No.: CT28
Features: THE HOLE SAW USED FOR HOLE DRILLING
HOLE SAW with the best bladetips
Produce about 10years
Best quality and competive price
Model No.: custom
Features: drills for deep hole machining.
(Super high wear resistance/ high impact resistance/high precision)
Model No.: 1-13
Features: Oil and gas tools (rock bits)
1).Size:65~500mm
2).Face:concave/ convex/ flat
3).Low,medium,high air pressure
4).Sample is ok
Model No.: SKW121
Features: 1.Specification:12 1/4'' 311.1mm
2.IADC:121
3.material:high manganese steel
4.WOB:0.20~0.70 KN/mm
5.sealing:metal or rubber
Model No.: Glass
Features: 1.Dia:3-13mm
2.Length:60-100mm
3.Suitable for:clinker,concrete,brick,natural or artifical stone.
4.Pakage: hangtag,pouch bag
Model No.: 30601002S
Features: HSS Step Drill Bit spiral flute
spiral flute 3 flat shank
good quality and best service
Model No.: VB-DP002
Features: diamond tools
with special technology of diamond brazing, teh griding effect will be much better and efficiency much higher.
Model No.:
Features: 1.Description:SDS Plus Hammer Drill Bits
2.Carbide: YG8C
3.Body:40Cr
4.Shank:SDS Plus,SDS Max,Hex
5.Type: "-" & "+"
Model No.: HX03
Features: Diamond drill
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life
Model No.: 601
Features: Professional is our only character ; service well is our work attitude.
The reasonable management keep reducing the cost.
Model No.: IADC637
Features: These TCI tricone bits are used to medium hard formation with higher compressive strength and thick & hard stringers
Model No.: IADC111
Features: 1.Very soft with low compressive strength and high drill ability
2.Non-sealed roller bearing
3.Meet strictly of API standard