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Name: | Tricone Rock Roller Bits | Cutting Material: | TCI |
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Standard: | API-7-1, ISO 9001:2008 | Series: | FA |
IADC: | 437 | Supplementary Features: | G : Reinforced Gauge Protection |
Color: | Blue | Shirttail: | Alloy Hard Facing |
High Light: | Deep Rock Well Drilling Bits,Petroleum Drilling Tricone Rock Bit,FA437G Tricone Rock Bit |
12 1/4" FA437G , Rock Bit, Water Well Drilling Bit , TCI Bit , 6 5/8" API REG. PIN
RECOMMENDED DRILLING PARAMETERS FOR APPLICATION
Types & IADC Code | 417 |
437 447 |
517 527 |
517 527 |
537 547 |
617 627 |
637
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WOB | KN/mm(Bit Dia.) | 0.4~0.9 | 0.4~0.9 | 0.35~1.0 | 0.35~1.0 | 0.5~1.0 | 0.6~1.1 | 0.7~1.2 |
Lb/in. (Bit Dia.) | 2285~5142 | 2285~5142 | 2000~5714 | 2000~5714 | 2857~5714 | 3428~6285 | 4000~6857 | |
Rotation Speed (Rpm) | 140~60 | 240~70 | 125~50 | ~60 | 110~50 | 100~40 | 80~4 |
Contact Person: Jade
Tel: 0086-10-63405086
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