Best quality Roller Cone Manufacturer - IADC127 12 1/4 Milled Tooth Roller Cone Bits for Building HDD Rock Reamers – FAR EASTERN
Best quality Roller Cone Manufacturer - IADC127 12 1/4 Milled Tooth Roller Cone Bits for Building HDD Rock Reamers – FAR EASTERN Detail:
![]()
Product Description
Milled Tooth Roller Cone Bit is only for drilling soft rocks or mudstone that combined with sticky composition, TCI ( tungsten carbide inserts ) tricone bits can not drill very soft formations due to slow penetration rate(ROP) and bit-balling.
Milled tooth roller cone bits is mainly used for HDD crossing in mudstone and harder interbed that barrel reamer can not pass through and TCI rock reamer easily being bit-balling.

![]()
Product Specification
Specification of Milled Tooth Roller Cone Bits
| Cone Size | 185mm (For building 12 1/4″ tricone bit) |
| Bearing Type | Elastomer Sealed Bearing |
| Grease Lubrication | Available |
| Grease Compensation System | Available |
| Gauge Protection | Available |
Operating Parameters
The milled tooth roller cone bit is used for drilling soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestione, etc.

Product detail pictures:
Related Product Guide:
We always get the job done being a tangible workforce making sure that we can easily give you the very high quality as well as lower selling price for Best quality Roller Cone Manufacturer - IADC127 12 1/4 Milled Tooth Roller Cone Bits for Building HDD Rock Reamers – FAR EASTERN , The product will supply to all over the world, such as: Adelaide, Los Angeles, Romania, We've a good reputation for stable quality solutions, well received by customers at home and abroad. Our company would be guided by the idea of Standing in Domestic Markets, Walking into International Markets. We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!

We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.





