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Hejian Huanyu Petroleum Machinery Co., Ltd.
Hejian Huanyu Petroleum Machinery Co., Ltd.  

Gold Index: 40270

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tungsten carbide hole opener bit 

Price: 250.0~10000.0 USD 
Payment Terms: T/T,L/C,D/A,D/P,WU, 
Special Groups: reamer bit (15)
Place of Origin: Hebei, China (Mainland) 
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Product Detail

Model No.: all types you need
Production Capacity: 500 pieces/month
Delivery Date: 7-10 days
type: 117,127,145,217,317,417,437...
Size: from any other regular size...
Certification: API
Means of Transport: Ocean,Land,Air,
Packing: wooden case
colour: blue or as your requirement
Material: ally steel, tungsten carbi...
Moq: 1 piece
Formation: soft formation, soft to ha...

1.Reamer bits for soft,hard rock
2.Size:up to 1700mm
3.Certified by ISO,API
4.High quality best price
5.Timely deliver

Multiply cone bit/ reamer bit /assembly bit for water well1. Cutting Structure
The reamer mainly consists of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit( tricone bit ).
2.Seal and Lubrication
High performance HNBR O-ring for bearing seal and advanced grease for lubrication.
3.Product Application
It is suitable for the large size well, mining and infrastructure applications.
4.Main Availability, ( Bit sizes and cone types can be customized as you special order)
Size
                    Bit Type
In.
mm
28
711.2
117,127,517,,537,617,637
32
812.8
117,127,517,,537,617,637
38
914.4
117,127,517,,537,617,637
Recommended Drilling Parameter
IADC
WOB
(KN/mm)
RPM
(r/min)
Applicable Formations
517/537
0.4~1.0
120~60
Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc.
617
0.45~1.1
90~50
Medium hard formation with high compress strength, such as hard shale, limestone, sandstone, dolomite. etc
637
0.5~1.2
80~40
Hard formations with high compressive strength, such as sandstone, limestone, dolomite ,hard gypsum, marble, etc.
117/127
0.35~0.9
150~70
Soft to medium formations with low compressive strength , such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc.


Multiply cone bit/ reamer bit /assembly bit for water well

Ms. Candy Li
skype Ms. Candy Li

Tel: 86-317-3230976
Fax: 86-317-3230976
Mobile: 86- 131 8030 0450
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Company Info

Hejian Huanyu Petroleum Machinery Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Cangzhou
Province/State: Hebei
Country/Region: China (Mainland)

Candy Li:   skype
Candy:   qq

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