NRQ Diamond Coring Wireline Drill Rod

Wireline drill rods are also designed to be highly customizable, which means that they can be tailored to suit the specific needs of different drilling operations. This includes everything from the length and diameter of the rods to the type of connections and thread types used.

Wireline drill rods are also designed to be highly cost-effective, which means that they can provide significant cost savings for drilling operations. This is because they are designed to be durable and long-lasting, which means that they can be used for multiple drilling projects without needing to be replaced.

Another advantage of wireline drill rods is their ability to be easily maintained and serviced. This is important because regular maintenance and servicing can help to extend the lifespan of the rods and ensure that they continue to perform at their best.

PEERCHEER offers NRQ NWL wireline drill rod for use with NQ core barrel. NRQ drill rod is ideal for use in wireline core drilling and is available for application in standard DCDMA N size hole.
NRQ drill rod features:
TUBES
-High quality alloy steel tubes
-Consistent concentricity, straightness and heat treatment
THREAD
-Tapered and course threads provides easy make and break
-Course NRQ thread provides sufficient strength
-Provide additional load efficiency of 50% for the demanding conditions
CASE HARDENDING
-NRQ drill rod has case hardened thread.
-NRQ drill rod pin thread crest is hardened to nominal HRC 55 to eliminate damaging adhesion wear
-Eliminates the transfer of wear material back and forth which is what happens
between threads of equal hardness, leading to large scale galling and joint seizing.

NRQ drill rod configuration:

1-NRQ drill rod overview
2-NRQ drill rod box and pin thread profile
3-NRQ drill rod case hardened illustration

NOTE:
(1)1.5m/5ft and 3m/10ft NRQ drill rods are available

NRQ Drill Rods Package Specifications

3.0 m/10 ft Rod Bundle (25 Rods)
Dimensions (L x W x H) 3100 x 450 x 500 mm
Volume 0.70 m3
Gross Weight 625 kg
1.5 m/5 ft Rod Bundle (25 Rods)
Dimensions (L x W x H) 1600 x 450 x 500 mm
Volume 0.36 m3
Gross Weight 320 kg
Container Shipments:
20 ft container load of 3.0 m/10 ft rods holds 25 bundles (around 625 rods)
40 ft container load of 3.0 m/10 ft rods holds 36 bundles (around 900 rods)