Supply Ability | 200pcs per quarter |
Delivery Time | 5~45 workdays |
Packaging Details | plywood box / iron box |
Bearing Type | Rubber Sealed Roller Bearing |
Cutting Material | Steel Tooth |
Standard | API-7-1, ISO 9001:2008 |
Series | FSG |
Application 1 | Oil well drilling |
Application 2 | Water well drilling |
Application 3 | Geothermal well drilling |
Tooth Protection | Alloy Hard Facing Protection on Tooth |
Brand Name | FLRT |
Model Number | 12 1/4" FSG124 |
Certification | API-7-1 , ISO 9001:2008 |
Place of Origin | China |
View Detail Information
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Product Specification
Supply Ability | 200pcs per quarter | Delivery Time | 5~45 workdays |
Packaging Details | plywood box / iron box | Bearing Type | Rubber Sealed Roller Bearing |
Cutting Material | Steel Tooth | Standard | API-7-1, ISO 9001:2008 |
Series | FSG | Application 1 | Oil well drilling |
Application 2 | Water well drilling | Application 3 | Geothermal well drilling |
Tooth Protection | Alloy Hard Facing Protection on Tooth | Brand Name | FLRT |
Model Number | 12 1/4" FSG124 | Certification | API-7-1 , ISO 9001:2008 |
Place of Origin | China | ||
High Light | tungsten carbide drill bits ,oil well drill bit |
12 1/4" FSG124 , TCI Tricone Bit , Milled Tooth Bit , Rotary Drilling Bit
SIZE AVAILABLE
From 5 7/8inch to 36inch
RECOMMENDED DRILLING PARAMETERS FOR APPLICATION
Types & IADC Code |
114 115 |
124 125 |
134 135 |
214 215 |
244 245 |
324 325 |
|
WOB | KN/mm(Bit Dia.) | 0.3~0.75 | 0.3~0.85 | 0.3~0.95 | 0.35~0.95 | 0.35~0.95 | 0.4~1.0 |
Lb/in. (Bit Dia.) | 1712~4285 | 1715~4857 | 1715~5428 | 2000~5428 | 2000~5428 | 2285~5714 | |
Rotation Speed (Rpm) | 200~80 | 200~80 | 180~80 | 180~80 | 180~60 | 150~60 |
Roller Cone Bit Bearing Lubricants
High drilling temperatures and high pressures in the lubrication system, together with the potential of exposure to water and chemicals, require high performance from lubricants. Most bit lubricants are specially formulated. Leading bit manufacturers employ scientists to develop and test lubricants. Better drill-bit lubricants are stable to temperatures > 300°F, and many function normally at temperatures down to ≈0°F. They are hydrophobic (repel water) and retain their stability if water penetrates the bit. Quality lubricants are also resistant to chemicals commonly found in drilling fluids, are environmentally safe, and do not contain the lead additives that have traditionally helped resist high pressures.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1992
Total Annual:
10000000-13000000
Employee Number:
150~200
Ecer Certification:
Site Member
Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd. is established in 1992 and located in Hebei Province, China. Integrated with Beijing Feilong International Trade Co., Ltd. and Beijing Superior Drilling Equipment Co., Ltd. , the company has involved into a comprehensive enterprise integrating... Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd. is established in 1992 and located in Hebei Province, China. Integrated with Beijing Feilong International Trade Co., Ltd. and Beijing Superior Drilling Equipment Co., Ltd. , the company has involved into a comprehensive enterprise integrating...
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