HA Series Tricone bit Supplier
Price: |
200.0~2000.0 USD |
Payment Terms: |
T/T |
Place of Origin: |
Hebei, China (Mainland) |
Product Detail
Model No.:
HA
Production Capacity:
10000/year
Delivery Date:
15days
Means of Transport:
Ocean
Packing:
wooden parking
Brand Name:
JZ
our factory mainly produce all kinds of bits ,including tricone bit ,PDc bit steel teeth bit ,welcome to visit our factory ,make cooperations.
Series bit for air drilling
In hard formation with less water content ,formations with serious leakage or with bow pressure , in order t achieve higher drilling speed ,air drilling process is usually adopted. Problems such as short service life ,low ROP ,weak gage protection ability ect.appear frequently for conventional cone bit air drilling conditions .Aim at air drilling condition, our factory has developed A series bit for air drilling which can solve these problems.
The size range of A series bit is from 5 7/8 to 12 3 /8 inch ,and IADC varies from 537 to 627. For example:8 1/2A617HD.
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