Payment & Shipping Terms:
|Size:||BQ NQ HQ PQ||Length:||1.5 Meter, 3 Meter, Or As Per Request|
|Application:||Mineral Exploration Wireline Core Drilling Tools||Process:||Heated Treatment|
|Material:||High Quality Steel|
rock drill rods,
tool steel drill rod
Mineral Exploration Drill Pipe 1.5m Wireline Coring Drill Rod
The double-start mating threads engage smoothly with innovative self-aligning geometry providing decreased wedging and jamming.
Smooth starting, in combination with case hardening, significantly improves both productivity and wear life for the longest lasting rod threads.
The double-start threads on rods balance out the drilling load stresses.
Combined with the double-start thread, the increased negative flank angle virtually eliminates box bulging and results in better box wear.
Box and thread wear are typically why well-maintained coring rods are retired.
Size Available as followings:
"Q" series: AQ, BQ, NQ, HQ, PQ,
“TW” series: ATW, BTW, NTW, HTW
Casing: AW, BW, NW, HW, HWT, PW
Wireline drill rod technical specifications:
Q: What about the shipment?
A: Based on order quantity and the length of drill rods. We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your chinese agent.
Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.
Q: Does your drill rod have rust prevention?
A: Yes, every one drill rod and casing pipe will be with the rust prevention by paint or anticorrosive oil before shipping. If you need galvanized pipes pls contact us the price.
Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will be compensate you the same. Any question or problem we will be reply you within 24 hours.
If you are interested in our rods, please contact us today!
Sinotechdrill International Co.,Ltd
Contact person: Mr.Liu
Contact Person: bella