Thread：2 3/8″ API REG, 3 1/2″ API REG
Diameter：76/115mm
Length：210/218/240mm
DTH Sub Adapter
-
![BOX-BOX DTH Sub Adpater]()
-
![PIN-PIN DTH Sub Adpater]()
-
![PIN-BOX DTH Sub Adpater]()
PIN-BOX DTH Sub AdpaterThread：2 3/8″ API REG, API 3 1/2″ Reg, API 4 1/2″ Reg, API 5 1/2″ Reg, BECO 3 1/2″read more
Diameter：70-171mm
Length：132-410mm
We are one of the most professional DTH sub adapter manufacturers and suppliers in China, featured by quality products and good price. Please feel free to buy advanced DTH sub adapter for sale here from our factory. Welcome to view our website for more information.
BOX BOX DTH Sub Adpater, PIN BOX DTH Sub Adpater, PIN PIN DTH Sub AdpaterLifelong technical follow-up toaddress your post-purchase needs promptly.
Practical advice to maximize tool durability, cut replacement frequency, and improve drilling efficiency.
Then we make your tools last longer and work better.