product name Fixed diameter hole opener/Rock Reamer with high quality and best price
TCI Tooth New Hole Opener , Reamer bit, hole opener bit, piling bit
TCI Tooth New Hole Opener , Reamer bit, hole opener bit, piling bit
( Used in construction and foundation ,Very large customized diameter)
1-API or ISO 9001:2008
2-Delivery Date: In 7 days afte your payment
3-Delivery term: By air or by sea
4-MOQ: one piece
5-Brand new
6-IADC: following your requirement
7-Packing: Wooden Case,steel cases or as your requirement
1. Cutting Structure
The reamer mainly consists of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit( tricone bit ).
The reamer mainly consists of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit( tricone bit ).
2.Seal and Lubrication
High performance HNBR O-ring for bearing seal and advanced grease for lubrication.
High performance HNBR O-ring for bearing seal and advanced grease for lubrication.
3.Product Application
It is suitable for the large size well, mining and infrastructure applications.
It is suitable for the large size well, mining and infrastructure applications.
4.Main Availability, ( Bit sizes and cone types can be customized as you special order)
Size | Bit Type | |
In. | mm | |
28 | 711.2 | 117,127,517,,537,617,637 |
32 | 812.8 | 117,127,517,,537,617,637 |
38 | 914.4 | 117,127,517,,537,617,637 |
Fixed diameter hole opener/Rock Reamer with high quality and best price
