Tci Tricone Rock drilling Bits from China manufacturer - Hejian Solidkey Petroleum Machinery Co.,Ltd.

Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: 8 1/2''IADC211

Production Capacity: 100pcs/mon

Delivery Date: depend on your order

Brand Name: solidkey

tricone bits: good quality

Means of Transport: Ocean

Packing: Plywood case

Application: Oil

Machine Type: Drilling Equipment

steel tooth tricone bit
1.reliable bearing system
2.all surface and teeth are hard enhanced.
3.Meet with API Spec7-1 Standard

8 1/2"IADC211steel tooth tricone bit

Detailed Product Description

Size 8 1/2" (215.9mm)
IADC 211
Bearing Type Elastomer sealed journal bearing
Thread Connection 4 1/2 reg pin
WOB(KN/mm) 0.35~0.95
RPM(r/min) 150~60
Applicable Formations Medium formations with high compress strength, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc.
Circulation system Mud pump

steel tooth tricone bit
1.reliable bearing system
2.all surface and teeth are hard enhanced.
3.Meet with API Spec7-1 Standard

tricone bit , steel tooth bit , rock bit , drill cone bit,steel tooth tricone bit

1.Sizes range from 3 7/8" to 26" , normal sizes consist of 5 7/8", 6", 6 1/2", 7 1/2", 8 1/2", 9 1/2", 9 5/8", 9 7/8", 12 1/4",13 5/8", 14 3/4", 15 1/2", 16", 17 1/2",22", 26", etc. .

2.Covers almost all IADC codes .

3. Steel tooth bits is always rubber O-ring sealed bearing or roller non-sealed bearing.

4.Used for mining, hydrology, subterranean heat,piling, water well drilling and oil well drilling, construction foundation etc. .

We are experienced on manufacturing rock drilling tools, various of tools for your different requirement, we can provide professinal solution of well driling for the most suitable tools which will decrease the cost of project.

Please specify the following on enquiry,
Diameter
IADC code
Thread Connection
Bearing structure
Drilling formation

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Company Info

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

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

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