Supplier Homepage Manufacturing & Processing Machinery Mining Machinery Mining Machinery Parts China Good Price Hex Thread Taper Drill Rod for Water Well Drilling

China Good Price Hex Thread Taper Drill Rod for Water Well Drilling pictures & photos

China Good Price Hex Thread Taper Drill Rod for Water Well Drilling

Get Latest Price

Min. Order / Reference FOB Price
10 Piece	US $15.00/ Piece

Local Area:	Changsha, Hunan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Certification:	ISO 9001:2000
Material:	55simnmo
Transport Package:	Packed in Bundles

Contact Now Request Sample Customized Request

Favorites

Product Description

Product Description

Good price Hex thread/taper drill rod for water well drilling
The taper water well drill rods have a tough life, transferring the percussion energy from rock drill to drilling bit and then into the rock. They're also subjected to high bending stress, not to mention corrosive water in the flushing hole.
A wide taper degree is normally used when drilling with high impact hydraulic rock drills in medium hard to hard and abrasive rock formations.
It is forbidden to keep working when the tapered drill rod is bended, otherwise the service life of the taper water well drill rod would be decreased.
If the tapered water well drill rod was sheared, it can be restored by re-machining a new taper.

Main Parameter