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Brand:aa
Product detail:
TCI tricone bit
TCI tricone bit(high thoughness and durablity stuiable for different rock formation)
1.high temperature and wear resistance
2.IADC code suitable for different formation
3.best price,quality
Advantages:
1.our company had done this business for many years and won a good reputaion for our top quality products and excenllent service.
2.we produce the drill bits according to our customers requirements strickly with advanced equipment to make the quality perfect.(extend work life,wear resistance,self-sharpening....)
3.if you want to get more details,pls don't hesitate to contact me.
Specifications:
IADC | 437 | 517 | 537 | 617 | 637 | 737 | |
WOB | KN/mm (bit dia.) | 0.5-0.75 | 0.5-0.85 | 0.5-0.85 | 0.55-0.85 | 0.55-0.85 | 0.55-0.85 |
Lb/in (bit dia.) | 2860-4280 | 2860-4860 | 2860-4860 | 3140-4860 | 3140-4860 | 3140-4860 | |
r.p.m | 70-45 | 70-45 | 70-45 | 70-45 | 60-40 | 60-40 | |
