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- Contact Person : Ms. Qiao Bella
- Company Name : Hejian Smart Petroleum Machinery Co., Ltd.
- Tel : 86-317-3180823
- Fax : 86-317-3180823
- Address : Hebei,Hejian,Junziguan,Shijing town, Hejian
- Country/Region : China
- Zip : 062450
API 8 1/2'' rubber sealed bearing tricone bits for oil driling
Product Detailed
Related Categories:Mining Machinery Parts
Related Product Searches:API 8 1/2'' rubber sealed bearing tricone bits for oil driling,High Quality,tricone bit with sealed journal bearing, tci tricone bits,IADC
Tungsten carbide insert bit, TCI bit, button bit
Sizes range from 3 7/8" to 26" .
Reliable bearing and lubrication system
Related Product Searches:API 8 1/2'' rubber sealed bearing tricone bits for oil driling,High Quality,tricone bit with sealed journal bearing, tci tricone bits,IADC
1.Cutting Structure
The durability of premium tungsten carbide insert is improved with new formulas and new techniques and new techniques.
2. Gauge Structure
Gauge protection with gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability.
3. Bearing Structure
Air cooling roller bearing package. Balls lock the cone, which reduces the probability of cone-dropping to minimum.
4. Product Application
It is suitable for mining applications.
API 8 1/2'' rubber sealed bearing tricone bits for oil driling
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