Products
- Drill Bit[5]
- Mining Machinery Parts[2]
- Other Mechanical Parts[9]
- Concrete Pumps[1]
- Bushings[1]
- Flanges[1]
- Other Machinery[1]
- Pumps[10]
Contact Us
- Contact Person : Ms. Yao Helen
- Company Name : Hejian City Jizhong PetroMachinery Co., Ltd.
- Tel : 0086-317-3212176
- Fax : 0086-317-3212176
- Address : Hebei,Hejian,Xicun industry Area,hejian
- Country/Region : China
- Zip : 062450
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Product Detailed
Related Categories:Drill Bit
Roller cone bit
1.Certified by API
2.Longer drilling intervals
3.Best quality and low price
4.Reliable bearing
Various of tricone bits are producted from Jizhong petroleum machinery company.I'm sure you'll be pleased with our products.Welcome to our factory.
1. Quick Details
Place of Origin:Hebei China (Mainland) | Brand Name:Jizhong drilling bit | Model Number:HJ417 437 447 517 537 547 617 637etc | |
Type:Center Drill Bit | Material:High manganese steel | Use:Well Drilling | |
size:12 1/4" 311.2mm | Pin shank size:6 5/8reg | Normal WOB(bit dia):0.30~0.90KN/mm | |
Rotary speed:300~80r/min | Types of Sesling:Rubber Rings | Types of Bearing:Joumal Beanngs | |
MOQ:1 piece | color:as your requirements | IADC Code:HA114 124 127 HJ417 437 447 517 537 547 617 637 | |
Guarantee period:2~4 years | |||
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