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Beijing Superior Drilling Equipment Co., Ltd.

Tricone Bit, Drilling Equipment, Rock Roller manufacturer / supplier in China, offering Steel Tooth Tricone Bit for Drilling Rig Water Gas Oil Drilling Equipments From China, Tricone Bits /Rock Bit for Water Well /Oil Well, 12 1/4 " IADC 537 Tricone Bits/Rock Roller Bit and so on.

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Supplier Homepage Product Tricone Bit Steel Tooth Tricone Bit for Drilling Rig Water Gas Oil Drilling Equipments From China

Steel Tooth Tricone Bit for Drilling Rig Water Gas Oil Drilling Equipments From China

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 100000 Sets/Year
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: 875
  • Certification: API
  • Type: Oil Gas Water Drill Bit
  • Usage: Oil Gas Water Drilling
  • Tooth Type: TCI
  • Specification: from 3 7/8′′ to 26′′
  • HS Code: 8207191000
  • Customized: Customized
  • Length: Taper-length
  • Material: High Carbon Steel
  • Color: Golden or Other Colors
  • Trademark: Superior
  • Origin: China
Product Description
Cutting structure
The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit. The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.
 
Gauge Structure
Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capacity and bearing life.
 
Bearing Structure
High precision journal bearing with two thrust faces, Balls lock the cone. Hardfaced head bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure of the bearing are improved, and suitable for high rotary speed.
 
Seal and Lubrication
The advanced metal seal package consists of two metal seals and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieves the bearing seal. In the drilling, metal seals are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing seal. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.
 
Product Application
It is suitable for downhole motor and high speed applications.
 
Current Availability
Bit sizeBit type
inmm
7 7/8200.0FJ517G  FJ527G  FJ547GY  FJ617GY  FJ627G  FJ637GY
8 1/2215.9FJT117G FJT127G FJT437GK FJT447GK FJT517G FJT537G FJT617GY FJT627G FJT637GY
9 1/2241.3FJT117G FJT127G FJT437G FJT517G FJT537G FJT547G FJT617GY
12 1/4311.1FJT117G FJT127G FJT437G FJT517G FJT537G FJT617GY FJT627G FJT637GY
17 1/2444.5FJT117G FJT127G FJT517G FJT537G FJT617GY FJT627G FJT637GY
 
 Recommended Drilling Parameters
IADCWOB (kN/mm)
(bit dia)
RPM
(r/min)
Applicable Formations
1170.35-0.8240-80Very soft with low compressive strength and high drillability, such as mudstone, clay and chalk, etc.
1270.35-0.9240-70Soft with low compressive strength and high drillability, such as soft shale,clay, gypsum, mudstone, salt, and soft limestone, chalk, etc.
437 4470.35-0.9240-70Very soft with low compressive strength and high drillability, such as shale,clay, chalk, mudstone, gypsum, sandstone, soft limestone
517 5270.35-1.0220-60Soft with Low compressive strength and high drillability, such as mudstone,gypsum, salt, soft shale, soft limestone,etc
537 5470.45-1.0220-50soft to medium with low compressive strength, such as medium soft shale, medium soft limestone, medium soft sandstone and medium formation with harder and abrasive interbeds, etc.
617 6270.45-1.1200-50Medium hard with high compressive strength, such as limestone,hard shale, sandstone and dolomite, etc.
6370.5-1.1180-40Hard formation with high compressive strength, such as limestone, dolomite, sandstone , hard gypsum, and marble,etc
Note: The upper limits of WOB and RPM in above table should not be used simultaneously.
 
 
2. FA Series Journal Bearing Tricone Bit
 
Cutting Structure
 The wear-resistance of the teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for the steel tooth bit.The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.
 
Gauge Structure
Multiple gauge protection with gauge trimmers on the heel of cone,tungsten  carbides inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
 
Bearing Structure
High precision journal bearing with two thrust faces.Balls lock the cone.Hardfaced head bearing surface.Cone bearing inlaid with friction-reducing alloy and then silver plated.Abrasion resistance and seizure resistance of the bearing are improved.
 
Seal and Lubrication
Premium HNBR O-ring,optimal seal compression and curved seal structure can enhance the seal performace.The pressure compensator system and advanced grease can greatly increase the lubrication reliability.
 
Product Application
It can receive high WOB in the conventional drilling.It is suitable for various formations by matching cutting structure with different tooth shape,tooth density and tooth exposure height.
 
Current Availability
Bit SizeBit type
inmm
3 1/288.9FA527C
4 5/8117.5FA126 FA517
4 3/4120.7FA116C
5 7/8149.2FA216 FA537 FA547 FA637
6152.4FA117 FA216 FA246 FA517 FA547
6 1/4158.8FA127 FA247 FA517 FA527 FA547 FA637
6 1/2165.1FA127 FA217 FA517 FA537
6 3/4171.5FA116G FA447 FA537
7 1/2190.5FA127 FA217 FA517 FAT517 FA527 FAT527 FA617
7 7/8200.0FA117G FA437G FA517G FA527G FA537G FA547G FA547GY FA617GY FA627G FA637GY
8 3/8212.7FA217 FA527 FA547
8 1/2215.9FAT117 FAT127 FA137 FA217 FA247 FAT437GK FAT447GK FAT517GK FAT527GK FAT537G FAT547G FA617GY FA637G FA637GY
8 3/4222.3FA116G FA437GK FAT517G FA537G FA627G
9 1/2241.3FAT117G FAT127G FAT417G FAT437G FAT517G FAT527G FAT537G FAT547G FAT617G
9 5/8244.5FAT437G FAT517G FA527G FA537G FA547G FA617G
9 7/8250.8FA117G FAT417GK FAT437G FAT527G FA527G FA537G FA547G
10254FA126
10 5/8269.9FAT127G FA217G FAT437G FAT517G FAT547G
11279.4FA117G FA517G FA537G
11 5/8295.3FA117G FA127G FA137G FA217G FAT417G FAT517G FAT537G FAT547G
12304.8FA126 FA216 FAT517 FAT537 FAT547 FA617
12 1/4311.2FAT117 FA127 FA137 FAT417GK FAT437G FAT517G FAT527G FAT537G FAT547G FAT617GY FA627G FA637G
12 3/8314FAT437G FAT517G FAT527G FAT537G FAT547G FAT617GY
12 15/32316.5FAT437G FAT517G FAT527G FAT537G FAT547G FAT617GY FA627G FA637G
13 1/8333.4FAT437G FAT517G FAT527G FAT537G FAT547G
13 5/8346.1FA437G FA517G FA537G
13 3/4349.3FA437G FA517G FA537G
14 3/4374.7FA117G FA127GW FA137G FA517G FA527G
15 1/2393.7FA127G FA217G FA517G FA527G FA537G FA547G
16406FAT117G FAT127GW FA127G FAT517G FAT527G FA535 FAT537G FAT547G FA545
17 1/2444.5FAT117G FA127W FA137 FAT437G FAT517G FAT527G FAT537G FAT547G
18457.2FAT547G
18 1/2469.9FA547G
 
Recommended Drilling Parameters
IADCWOB
(KN/mm)
(Bit Dia)
RPM
(r/min)
Applicable Formations
116  1170.35~0.8150~80Very soft formations with low compressive strength and high drillability. Such as clay, mudstone ,chalk,etc
126  1270.35~0.9150~70Soft formations with low compressive strength and high drillablility,such as mudstone,gypsum,salt,soft shale,soft limstone,etc
136  1370.35~1.0120~60Soft to medium soft formations with low compressive strength and high drillability ,such as medium soft shale,hard gypsum, medium soft limestone,medium soft sandstone,soft formation with harder interbeds,etc
216  2170.4~1.0100~60Medium formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formations with harder interbeds etc
246  2470.4~1.080~50Medium hard formations with high compressive strength ,such as abrasive shale,limestone,sandstone,dolomite,hard gypsum,marble,etc
417  437  4470.35~0.9150~70Very soft formations with low compressive strength and high drillablility ,such as clay, mudstone,chalk gypsum,salt,soft shale,soft limestone etc
517  527  0.35~1.0140~60Soft formations with low compressive strength and high drillablility such as mudstone ,gypsum,salt ,soft shale ,soft limestone,etc
537  5470.45~1.0120~50Soft to medium formations with low compressive strength ,such as medium soft shale,medium soft limestone,medium soft limestone,medium soft sandstone,medium formation with harder and abrasiver interbeds,etc
617  6270.45~1.190~50Medium hard formations with high compressive strength such as hard shale,limestone,sandstone,dolomite,etc
6370.5~1.280~40Hard formations with high compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble,etc
Note: the upper limits of WOB and Rpm in above lable should bot used simulaneously
 
 
 
 
3. FG Series Sealed Roller Bearing Tricone Bit
Cutting Structure
The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit. The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.
 
Gauge Structure
Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
 
Bearing Structure
High precision roller bearing with two thrust faces. Balls lock the cone. The leg bearing can get larger by arranging the rollers in groove of the cone hole, so it can receive more WOB, and suitable for high RPM. Thrust faces hardfaced with wear resistant alloy. Abrasion resistance and seizure resistance of the bearing are improved.
 
Seal and Lubrication
Premium HNBR O-ring, optimal seal compression and curved seal structure can enhance seal performance. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.
 
Product Application
It can receive higher WOB and faster rotary speed than conventional roller bearing bits. It is suitable for high RPM applications.
 
Current Avaliability
 Type
Sizemm
5 7/8149.2FG214
7 1/2190.5FG124C FG134C FG244C
7 7/8200.0FG114 FG124 FG134
8 3/8212.7FG215
8 1/2215.9FG124 FG134
9 1/2241.3FG124G
9 5/8244.5FG114G FG124G FG134G
9 7/8250.8FG115G
10 5/8269.9FG115G FG125G FG215G
11279.4FG115G
11 5/8295.3FG115G FG125GW FG215G
12304.8FG124
12 1/4311.2FGT115G FGT125G FG135 FG214 FG244 FG324
13 5/8346.1FGT115G FG124
13 3/4349.3FGT115 FGT125 FGT135
14 3/4374.6FG115G FG125G FG135G
15381.0FG124G FG244G
15 1/2393.7FG115G FG125G FG135G FG215G
17 1/2444.5FG115G FG125G FG135G FG215G
19 1/4489.0FG115CG FG225CG
20508.0FG125CG FG215CG FG515CG FGT515CG FG525CG FGT525CG FGT545CG
22558.8FG125C FG525CG FG545CG
24609.6FG125C FG525CG FG545CG
26660.4FG124C FG134C FG525CG FG545CG
36914.4FG124C FG525C
 
 
Recommended Drilling Parameters
 
 
IADC
  WOB
(kN/mm)
 (Bit Dia.)
 RPM
(r/min)
 
Applicable Formations
1150.3~0.75200~80Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk,etc
 
125
 
0.3~0.85
 
200~80
Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft shale, soft limestone,etc
 
135
 
0.3~0.95
 
180~80
Soft to medium soft formations with low compressive strength and high drillability, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds,etc
 
215
 
0.35~0.95
 
180~80
Medium formations with high compressive strength, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds, etc.
 
435 445
 
0.35~0.95
 
150~60
Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, gypsum, salt, soft shale, soft limestone, etc
515 5250.3~0.8200~80Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft shale, soft limestone, etc
 
535 545
 
0.35~0.9
 
180~80
Soft to medium formations with low compressive strength,  such as medium soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc.
615 6250.35~1.0180~80Medium hard formations with high compressive strength, such as hard shale, limestone, sandstone, dolomite, etc.
6350.4~1.1150~60Hard formations with high compressive strength, such as sandstone, limestone, dolomite, hard gypsum, marble,etc.
 
Note: The upper limits of WOB and RPM in above table should not be used simultaneously.
 
 
 
 
4. FK Series Air Cooling Roller Bearing Bit
 
Cutting Structure
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques.
 
Gauge Structure
Gauge protection with gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding  capability.
 
Bearing Structure
Air cooling roller bearing package. Balls lock the cone. Which reduces the probability of cone-dropping to minimum.
 
Product application
It is suitable for mining applications.
 
Current Availability
Bit Size 
Bit Type
inmm
7 7/8200.0FK512G FK542G FK612G FK732G FK832G
9228.6FK512G FK542G FK612G FK732G FK832G
9 7/8250.8FK512G FK542G FK612G FK732G FK832G
12 1/4311.1FK512G FK542G FK612G FK732G FK832G
 
Recommended Drilling Parameters
 
IADC
WOB
(kN/mm)
(Bit Dia.)
RPM
(r/min)
Applicable Formations
5120.35-0.7120-60Soft formations with low compressive strength and high drillability, such as mudstone gypsum, soft shale, soft limestone, etc.
5420.4-0.8100-60Soft medium formations with low compressive strength, such as medium soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc.
6120.5-0.9100-60Medium hard formations with high compressive strength, such as hard shale, limestone, sandstone, dolomite, etc.
7320.6-1.190-50Medium to high abrasive hard formations such as hard shale. Hard limestone, sandstone, whinstone limestone granite, quartz sandstone, hard dolomite, pyrite, etc.
Note: The upper limits of WOB and RPM in above table should not be used simultaneousle.
 
 
 
5. FW Series Non-sealed Roller Bearing Tricone Bit
 
Cutting Structure
The wear-resistance of teeth is enhanced with premium tungdten carbide hardfacing on the tooth surfaces.
 
Bearing Structure
Non-sealed roller bearing. Drilling fluid can enter the bearing directly for cooling. Balls lock the cone. Which reduces the probability of cone-dropping to minimum.
 
Product application
It is suitable for shallow well, water well and geothermal well.
 
Current Availability
    Bit Size             
              Bit Type
in mm
4 1/4107.9FW131C FW321C
4 5/8117.5FW241C
4 3/4120.6FW241C
5 5/8142.9FW121 FW241 FW321
6152.4FW211
6 1/4158.7FW121 FW241 FW321
6 3/4171.4FW121 FW241 FW321
7 1/2190.5FW121
7 7/8200.0FW121 FW131 FW241 FW321
9 7/8250.8FW121 FW211 FW241 FW321
12 1/4311.1FW211
 
 
 
IADC
WOB
(kN/mm)
(Bit Dia.)
RPM
(r/min)
 
Applicable Formations
1110.3~0.75200~80Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk,etc
1210.3~0.85200~80Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, rock salt, soft shale, soft limestone,etc
1310.3~0.95180~80Soft to medium soft formations with low compressive strength and high drillability, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds,etc
2110.35~0.95180~80Medium formations with high compressive strength, such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds, etc.
2410.35~0.95180~70Medium hard formations with high compressive strength, such as abrasive shale, limestone, sandstone, dolomite, hard gypsum,marble etc.
3210.4~1.0150~70Hard semi-abrasive formations with high compressive strength, such as abrasive shale, limestone, sandstone, dolomite, hard gypsum,marble etc.
Note: The upper limits of WOB and RPM in above table should not be used simultaneously.
 
 

 
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