Drill Pipe
When you drill deeper, you need to add the drill pipes until reach the desired depth
The drill pipes connect with rotation unit and hammer
Diameter with 76mm, 89mm, 102mm, 114mm, 127mm, etc
Length from 1 meter to 6 meters
Made of high-tensile steel
PRODUCT DESCRIPTION
When you drill deeper, you need to add the drill pipes until reach the desired depth
The drill pipes connect with rotation unit and hammer
Diameter with 76mm, 89mm, 102mm, 114mm, 127mm, etc
Length from 1 meter to 6 meters
Made of high-tensile steel