diamond bit/ PDC bit
original price: 220,00 USD
Lufang Zhang
Contact person
Basic Information
| Place of Origin | Hebei China (Mainland) |
|---|---|
| Brand Name | Sanhuan |
| Model Number | 152mm-450mm |
| Type | Core Drill Bit |
| Material | High Speed Steel |
| Use | Well Drilling |
SUPER-MD super-high speed motor bit Turbine drilling tools are used widely in Russia oilfield, bits run with super high speed, rotary speed of turbine which is matched with 11 5/8” and 81/ 2” bits reaches to 400rpm 600rpm, therefore, service life of normal cone bits is about 10 hours usually. Kingdream has invented roller-journal compound bearing for working situation with super high rotary speed, which matches with metal seal, in order to provide bit with high bearing reliability and long life in situation of super high rotary speed. Kingdream has also developed cutting structure and extended double nozzle hydraulic structure to be suitable for drilling with super high rotary speed. SMD super-high speed motor bit matches with turbine while be used in Russia market, the stable service life of bit can reaches to more than 30 hours in the work situation of above 400 RPM. SMD super-high speed motor bit is recommended to work in high rotary speed from 250rpm to 600rpm, which is quite economical.
Delivery terms and packaging
Packaging Detail: carbon box wooden box or according to the requirement of the custerments Delivery Detail: 7 days
Port: Tianjin
Payment term
Letter of credit
Telegraphic transfer
Western Union
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Payment Methods
We accept:
