| Sign In | Join Free | My frbiz.com |
|
| Sign In | Join Free | My frbiz.com |
|
| Categories | Tricone Drill Bit |
|---|---|
| Brand Name: | ROSCHEN |
| Model Number: | 12 1/4" |
| Certification: | ISO |
| Place of Origin: | CHINA |
| MOQ: | 1-5 PCS |
| Price: | Negotiate |
| Supply Ability: | 1000 pcs |
| Packaging Details: | Poly wooden box |
| Materials: | Tungsten Carbide Tips |
| Model: | Tungsten Carbide insert drill bit drilling rigs |
| Hole: | Oil Hole Drilling, Water Well Hole Drilling |
| Drilling: | Oil Drilling Rig |
| Name: | Tricone Roller Bits |
| Use: | Baker Hughes Tricone Drill Bit |
| Usage: | Hughes Christensen Triton Roller Cone Bits |
| Type: | Premium PDC Tricone Drill Bit, Hughes Christensen Genesis ZXTM PDC Bit 7 7/8 Inch |
| Company Info. |
| ROSCHEN GROUP |
| Verified Supplier |
| View Contact Details |
| Product List |
Tricone bit 12 1/4", TCI Tooth For Hard Rock Formation Oil Hole
Drilling
Product Description:
TCI Bit/Tricone Rock Bit/Drill Bits
1.Tricone bit cutting structure
Adopting new formula of new technology of the high quality hard
alloy tooth, enhance the cutting teeth mechanical properties.
2. Tricone bit diameter structure
Using multiple gage protection structure: Die with multidrug
trimming tooth (GT teeth), round back, claw back set have cemented
carbide gear, surfacing resistance mo alloy, strengthen ZhaoJian
and anterior apply welding, greatly improving the drill gage
protection ability.
3. Tricone bit bearing structure
Adopting high precision with radial sliding, two way thrust
bearings, ball tight. Tooth claw big shaft neck and two stop
surface welding have wear-resisting alloy, cone big hole and two
stop surface solution and silver inlaid special alloy, increase the
abrasion resistance and resistance bearing vice occlusive ability,
improve bearing ability of high speed vice adapt.
4. Tricone bit seal lubricants
Adopting advanced metal seal, greatly extend the drill life.
5. Tricone bit applicable
Metal seal bit stable performance, than common rubber seal bit
longer life, suitable for underground power drill and high
penetration rate turntable drilling.
Tricone Rock Bits Applications:
| IADC | WOB | RPM | Application |
| (KN/mm) | (r/min) | ||
| 111/114/115 | 0.3-0.75 | 200-80 | very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk |
| 116/117 | 0.35-0.8 | 150-80 | very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk |
| 121 | 0.3-0.85 | 200-80 | soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone |
| 124/125 | 180-60 | ||
| 131 | 0.3-0.95 | 180-80 | soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds |
| 136/137 | 0.35-1.0 | 120-60 | |
| 211/241 | 0.3-0.95 | 180-80 | medium formations with high compressive strength, like medium, soft shake, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds. |
| 216/217 | 0.4-1.0 | 100-60 | |
| 246/247 | 0.4-1.0 | 80-50 | medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite |
| 321 | 0.4-1.0 | 150-70 | medium abrasive formations, like abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble |
| 324 | 0.4-1.0 | 120-50 | |
| 437/447/435 | 0.35-0.9 | 240-70 | very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk, gypsum, salt, soft limestone |
| 517/527/515 | 0.35-1.0 | 220-60 | soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone |
| 537/547/535 | 0.45-1.0 | 220-50 | soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds |
| 617/615 | 0.45-1.1 | 200-50 | medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite |
| 637/635 | 0.5-1.1 | 180-40 | hard formation with high compressive strength, like limestone, sandstone, dolomite, hard gypsum, marble |
| Note: Above limitts of WOB and RPM should not be used simultaneously | |||
| PIN SIZE | ||
| Bit Diameter | API PIN | |
| (inch) | (mm) | |
| 3 7/8"~5 1/4" | 98~134 | 2 3/8", 2 7/8" |
| 5 5/8"~6 3/4" | 143~171 | 3 1/2" |
| 7 1/2"~9 1/2" | 190.5~241 | 4 1/2" |
| 9 5/8"~13 3/4" | 245~350 | 6 5/8" |
| 14 5/8"~26" | 371~660.4 | 7 5/8" |
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
|
Tricone Rock Bit 6 5/8 Inch For Medium Soft Formation Minerals Australian Drilling
Oil / Gas Drilling Rig Drill Bit , Kymera Hybrid Roller Cone Drill Bit API Reg Pin Thread
4" - 18" API thread Tricone Drill Bit for oil drilling , water well drilling
TCI Tricone Drilling Bit
Kymera Hybrid Tricone Water Well Bits Diameter 9 7/8 Inch Fast For Oil / Gas Drilling
Thread Female Kymera Hybrid / Box 4 1/2" API REG Tricone Drill Bit With ISO Certification
12 1/4 Inch TCI Tricone Drill Bit Water Well , Geothermal Hole Drilling
High Efficiency 6 1/2 inch 8 5/8 inch drill bit for oil hole drilling
Tricone Roller Cone Drill Bits 9 1/2 Inch Hard Formation For Oil Drilling
Rock Reamers 4 Inch To 48 Inch Pilot Hole Reamer Most Vertsatile , Hole Opener For HDD
