Payment & Shipping Terms:
|Size:||BQ NQ HQ PQ HQ3 PQ3||Length:||1.5 Meter, 3 Meter, Or As Per Request|
|Application:||Mineral Exploration Wireline Core Drilling Tools||Process:||Heated Treatment|
|Standard:||DCDMA||Material:||High Quality Steel|
double tube core barrel,
diamond core barrel
NQ HQ PQ wireline core barrel , triple tube core barrel, core barrel assembly
In-the-hole Drilling Products:
We supplies in-the-hole drilling products, including:
Core Barrel and Overshot
Double tube and triple tube core barrels & overshot assemblies
1.5m (5 ft.)&3m (10 ft.) applications
Surface and underground types
Standard (Q) & thin wall(TW)series
Top-quality Chinese origin or Canadian sourced
We supplies overall kinds of DCDMA wire line core barrels & overshot that are suitable to surface and underground drilling, which can be equipped with various kinds of drilling rigs in simple connection method.
Our core barrels & overshot are made with high quality material and are available in high-level industry standard formats. For more convenience, they are highly compatible with other corresponding systems popular in the market.
The standard core barrels & overshots are proven, reliable systems that easily integrateinto the customers’ drilling projects; plus, they are sturdy, heavy duty and tough enough to take on any sophisticated drilling requirements.
The improved latching systemand safety mechanismreduces the chance of latching mistakes, which will increase productivity and reduce chances of downtime.
Size Available as followings:
"Q" series: AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3,
“TW” series: ATW, BTW, NTW, HTW,
“U”series (underground): AQU, BQU, NQU, HQU, ATWU, BTWU
Drill rod specification:
|Standard Q thread or RQ thread|
|Drill rod, B||1.5 m||55.6mm||46mm||9.4kg|
|Drill rod, N||1.5 m||71mm||60mm||13.5kg|
|Drill rod, H||1.5 m||89mm||77.8mm||17.93kg|
|Drill rod, P||1.5 m||114.3mm||101.6mm||26.79kg|
Qualification & Certification
Packing & delivery
Q: What's your delivery time?
A: Commonly produce need 20 days to produce. Within 3 days if in stock.
Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union, One touch, Money Gram
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: How to control the quality?
A: We should be checking & testing everyone drill rod before shipment.
Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.
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.
Contact Person: Mr. Liu