Payment & Shipping Terms:
|Size:||AQ BQ NQ HQ||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|
machining drill rod,
tool steel drill rod
Geological Exploration wireline AQ BQ NQ HQ Wireline Core Drilling Rods
Our rods have two threads per inch for reduced rotation and easier manual make up. When making joints by hand, rotation places stress on wrist. Threads with less rotation are faster to make up and generate less fatigue and potential for repetitive use injuries. The driller assistant spends less time trying to mate threads – for more meters and core in the box.
Diamension of rod
|Size||OD (mm)||ID (mm)|
|BW/ BWJ/ BWY||54.0||38.0|
Opposite double-start threads are self-aligning so mating engages smoothly. The mating joints nearly eliminates jams for the best make and break around. They also eliminates the driller assistant back-turning to thread the joints for better safety and productivity.
If you are interested in our rods, please contact us today!
Sinotechdrill International Co.,Ltd
Contact person: Mr.Liu
Contact Person: Irene