steel Tooth tricone bits Drill 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.: 4 1/2"IADC 211

Production Capacity: 200pcs/mon

Delivery Date: depend on your order

Brand Name: solidkey

mining machinery: rock bits

Means of Transport: Ocean

Packing: Plywood case

Application: Coal

Machine Type: Drilling Equipment

tricone bit
Tricone bit,steel tooth tricone bit,rock bit,steel tooth tricone rock bit,non-sealed bearing bit

4 1/2"IADC 211Steel tooth tricone bit

Detailed Product Description

Size	4 1/2"
IADC	211
Bearing Type	Un-sealed journal bearing
WOB(KN/mm)	0.35~0.95
RPM(r/min)	180~80
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

tricone bit
1.all surface and teeth are hard enhanced.
2.have optimal bearing design
3.Meet with API Spec7-1 Standard

Tricone bit,steel tooth tricone bit,rock bit,steel tooth tricone rock bit,non-sealed bearing bit

1.This type of bits are used in low press resistance soft to medium formation,shales,clay,salt,etc.,It can work in a high RPM and low WOB with fast drilling speed.

2. Surface of cones and teeth are hard enhanced to extend the working life of bit.

3. Teeth distributed optimal design largely improve the working efficiency of breaking down.

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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