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Tci Tricone Rock Drill Bit Drilling Machine - China
price: contact company for price
Fourth Digit- used to indicate additional features.
A.
Air Application E: Extended Jet X: Chisel Insert
C: Center Jet G: Extra Gauge Protection Y: Conical Insert
S: Standard Steel Tooth J: Jet Deflection Z: Other Insert Shape
D: Deviation Control R: Reinforced Welds
Example 1:
IADC Code: 321
Bit Description:
3=Steel Tooth, Hard Fromations
2=Semi- Abrasive and Abrasive Fromations.
1=Open Bearing
Example 2:
IADC Code: 514
5=Tungsten Carbide Insert, Soft to Medium Formation
1=Soft Formations
4=Sealer Roller Bearing
Company Contact:
- Posted By: Hejian Deris Petroleum Drilling Equipment
- Phone: 8618831737902
- Address: china hebei, hejian , China
- Email:
- Website: https://hjdrs.en.alibaba.com
Published date: June 1, 2014
- Business Description: Company Competitive Power:
1 - the most professional and experienced senior engineers in this field
guarantee high quality products.
2 - MANUFACTURER position ensures competitive price.
3 - Sincere salesmen are our business basis.
4 - Different sizes and dimensions are available
5 - A certain number of bulk stock ensures fast delivery
6 - Best after sales service Welcome to inquiry and visit our factory
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