Factory best selling 9 7/8″ and 8.5″ IADC TCI Tricone Rock Bit Tri-Cone Drilling Bit Petroleum Machinery Parts
We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Factory best selling 9 7/8″ and 8.5″ IADC TCI Tricone Rock Bit Tri-Cone Drilling Bit Petroleum Machinery Parts, We are one with the largest 100% manufacturers in China. Lots of large trading organizations import products from us, so we are able to provide you with the ideal rate with the same excellent if you’re intrigued in us.
We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for , we have now 8 years experience of production and 5 years experience in trading with the customers all over the world. our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality solutions with the very competitive price.
Product Description
API tricone rock metal sealed bits from China factory have 2% discount for big quantity.
IADC: 517 – TCI journal sealed bearing bit with gauge protection for soft to medium soft formations with low compressive strength .
85 – 100 MPA
12,000 – 14,500 PSI
Medium hard and abrasive rocks such as sandstones with streaks of quartz, hard limestone or chert, hematite ores, hard, well-compacted abrasive rock such as: sandstones with quartz binder, dolomites, quartzite shales, magma and metamorphic coarse grained rocks.
8.5 inches (215mm or 216mm) API TCI Tricone Bits for Hard Rock
8 1/2″(215mm or 216) is a regular size in deep well drilling like oil and gas well drilling, and it is also a regular size in horizontal directional pilot hole drilling.
Product Specification
|
Basical Specification |
|
|
Size of Rock Bit |
8 1/2inches |
|
215mm or 216mm |
|
|
Bit Type |
TCI Tricone Bit |
|
Thread Connection |
4 1/2 API REG PIN |
|
IADC Code |
IADC 517G |
|
Bearing Type |
Journal Sealed Bearing with Gauge Protection |
|
Bearing Seal |
Elastomer or Rubber/ Metal |
|
Heel Protection |
Available |
|
Shirttail Protection |
Available |
|
Circulation Type |
Mud Circulation |
|
Drilling Condition |
Rotary drilling, high temp drilling, deep drilling, motor drilling |
|
Nozzles |
3 |
|
Operating Parameters |
|
|
WOB (Weight On Bit) |
16,852-48,310 lbs |
|
75-215KN |
|
|
RPM(r/min) |
140~60 |
|
Formation |
Soft to medium formation with low compressive strength, such as mudstone, gypsum, salt, soft limestone, etc. |
We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Factory best selling 9 7/8″ and 8.5″ IADC TCI Tricone Rock Bit Tri-Cone Drilling Bit Petroleum Machinery Parts, We are one with the largest 100% manufacturers in China. Lots of large trading organizations import products from us, so we are able to provide you with the ideal rate with the same excellent if you’re intrigued in us.
Factory best selling Pup Joints and Blowout Preventer Price, we have now 8 years experience of production and 5 years experience in trading with the customers all over the world. our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality solutions with the very competitive price.
