25pcs Each Bundle Deep Hole Hq Drill Rod Pipe For Diamond Core
Drilling
- Made from high-precision, stress-relieved seamless steel tubes
- Wireline drill rods with heat-treated ends to strengthen threaded
joints
- Precision-machined, gauged and treated to mitigate galling
Features of Casing PipeStandard AWL, BWL, NWL, HWL, PWL
- T Thread BT, NT, HT, PT
- Thin Wall ATW, BTW, NTW, HTW
- MO Thread BMO, NMO HMO
- Reverse Flank BRO, NRO, HRO
PQ 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
-PQ thread provides sufficient strength
CASE HARDENDING
-PQ drill rod has case hardened thread.
-PQ 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.
PQ drill rod configuration:
1-PQ drill rod overview 2-PQ drill rod box and pin thread profile 3-PQ drill rod case hardened illustration
NOTE:
(1)1.5 m/5 ft and 3 m/10 ft PQ drill rods are available. |  |
| PQ Rod Nonimal Parameter | Metric | Imperial |
| PQ Drill Rod OD | 114.3 mm | 4.500 in |
| PQ Drill Rod ID | 101.6 mm | 4.000 in |
| PQ Drill Rod Weight | 52.20 kg/m3 | 117.00 lb/m3 |
| PQ Drill Rod Thread Pitch | 8.5 mm | 3 in |
| PQ Drill Rod Pin Thread Length | 44.45 mm | 2.47 in |
PQ Drill Rods Package Specifications
3.0 m/10 ft Rod Bundle (25 Rods)
Dimensions (L x W x H) 3100 x 700 x 750 mm
Volume 1.63 m3
Gross Weight 1315 kg
1.5 m/5 ft Rod Bundle (25 Rods)
Dimensions (L x W x H) 1600 x 700 x 750 mm
Volume 0.84 m3
Gross Weight 665 kg
Container Shipments:
20 ft container load of 3.0 m/10 ft rods holds 12 bundles (around
300 rods)
40 ft container load of 3.0 m/10 ft rods holds 18 bundles (around
450 rods)
Our Services:
Ø Provide the technical design and solutions;
Ø Designing and manufacturing of non-standard equipment;
Ø Professional technical training and guidance on site according to
the contract;
Ø Supply accessories at any time;
Ø Tele-technical consulting and services;
Ø Other special technical service according to client's
requirements.
We specialized in producing of varies diamond drilling tools, such
as impregnated/surface-set diamond core bits, diamond casing shoes,
diamond rod shoes, reaming shells, TC core bits/casing shoes/TC rod
shoes, PDC bits, Thin Wall Bits, core lifters, core lifter cases,
core barrels, and kinds of drilling rigs etc.
