81/2 TCI single roller cone for hole opener core barrel
size:81/2" roller cone IADC:537 Tooth type:TCI bearing:rubber sealed journal bearing application:hole opener for horizontal directional and vertical drilling, core barrel for bore pile drilling weight:15kg certificate:API7-1,SY/T5164,ISO9001:2008 Recommend rock formation: medium soft with low compressive strength and harder abrasive stringers,such as shale,hard gypsolyte,soft limestone,sandstone and dolomite with stringers,etc.
Other supplier products
All supplier products
Same products
|
Folding Roller Scooter With Knee Support Instead Of Crutches |
Seller: Yongkang Beiqin Industry & Trade Co.,Ltd |
Folding Roller Scooter With Knee Support Instead Of Crutches
advantage:
With PU knee pads, ... |
|
Diamond Dressing Roller |
Seller: Henan E-Grind Abrasives Co., Ltd. |
Rotary dresser grinding wheelwith Silicon Carbide, Aluminum Oxide, Diamond, or CBN as grinding me... |
|
roll |
Seller: Hangzhou Roll Forming Technology Co.,Ltd |
Fully automatic, our high speed rollformer is designed with a Cassette-type platform and a quick-... |
|
High Speed Metal Deck Roll Former |
Seller: Hangzhou Roll Forming Technology Co.,Ltd |
Fully automatic, our high speed rollformer is designed with a Cassette-type platform and a quick-... |
|
High Speed Double Deck Roll Forming Machine |
Seller: Hangzhou Roll Forming Technology Co.,Ltd |
Having 2 layers of guiding tables and the advanced roll forming and cutting to length systems, th... |