factory tungsten carbide oil drilling rock 6 1/4" iadc 637 tricone bits
Our company introduction:
Hejian Deris Petroleum drilling equipment Co.,Ltd, who produce and export hole opener tricone bit ,PDC bit ,drag bit ,tricine bits cutters , bit breaker etc drilling tooles
Pefect teamwork to provide hig quality products to our valuable customers as per their requirements on time .
Usage of best raw material and on time delivery . Quality checking at every stage
4.Delivery time:5-7days after receiving the deposit.
5.Packing:wooden case,iron box or as your requirements.
6.Transportation:by air,by ship,by DHL,by FedEx ect.
If you need the tricone drill bit,welcome to consult me at any time.
3.Avaliable sizes and application:
HA Series Bit Diameter(Inch)
5 1/2″,5 7/8″,6″,6 1/2″6 3/4″
7 1/2″,7 7/8″,81/2″,83/4″
9 1/2″,95/8″,97/8″,12 1/4″
12 1/2″,13 1/8″,13 5/8″
14 3/4″,15″,15 1/2″,16″,17 1/2″
Recommended Drilling Parameters
soft formation with low compressive
strength and high drillability,such as
soft to medium soft formation or a
hard interlayer with low compressive
strength,such as anhydrite,soft limestone,
medium hard formation ,thick hard interlayer
with High compressive strength,such as Hard
soft formation with low compressive strength
and high drillability,such as softshale,clay,salt,
soft limestone ,etc
and high drillability,such as shale,clay,sandstone,
medium soft formation,hard abrasive layers with
Low compressive strength,such as hard Shale,
anhdrite, Soft limestone, sandstone, Laminated
medium hard and hard abrasive formation with
high compressive strength,such as limestone,
Hard abrasive formation,such as limestone,
our hole opener and PDC bit ,single bit picture for you check
tricone bit breaker
Our product advantages:
1.The Top-notch quality2.Extensive industrial experience3.Cover almost all iadc CODE 4.Good quality and after-sales service
All sizes and IADC codes of drill bits are available.Special requirements of different models can be customized.
Looking forward to your kind inquiry!