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Brand Name : FLRT
Model Number : 12 1/4" FA437G
Certification : API-7-1, ISO 9001:2008
Place of Origin : China
MOQ : 20pcs
Supply Ability : 300pcs per quarter
Delivery Time : 5~45 workdays
Packaging Details : plywood box / iron box
name : tricone rock roller bits
Cutting Material : TCI
Standard : API-7-1, ISO 9001:2008
Series : FA
IADC : 437
Supplementary Features : G : Reinforced Gauge Protection
Color : Blue
Shirttail : Alloy Hard Facing
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 |
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Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum Drilling Images |