Wireline Drilling Rods

ECDS Drill Rods

Drill Rods

Available in industry-standard B, N, H, and P-HD sizes, ECDS drill rods come in both 1.5m and 3m lengths to suit your drilling requirements. We only offer bulk in containerized supply options, with various container weights and sizes available.

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Geothermal & Core Drilling Rods

At ECDS, we’ve combined industry-leading expertise, premium products, and advanced techniques to deliver a unique offering in exploration drilling. Our standard wireline rods are the global benchmark for wireline drilling—trusted and proven worldwide. Through innovative engineering and state-of-the-art manufacturing, ECDS meets the evolving demands of the market with precision and performance.

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Global Standard

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Precision Engineering

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Market-Driven Design

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Improved Borehole Stability

An overview of the tubing process showing high-quality seamless alloy steel being formed into drill rod tubing. The image highlights precise concentricity and straightness, uniform heat treatment, and the stress-relief stage that minimizes bending under load.
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Premium Precision Alloy Tubing

  1. Manufactured from seamless high-grade alloy  steel.
  2. Precisely controlled concentricity, straightness, and treatment.
  3. Stress-relieved to minimize unwanted bending forces.

Close-up image showcasing tapered, coarse threads engineered for fast make-and-break operations. The design ensures 30–35% load efficiency, supporting standard drilling loads while delivering smooth engagement and extended durability in the field.
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High-Performance Threading

  1. Tapered, coarse threads for quick make-and-break.
  2. Load efficiency of 30–35% supports standard drilling loads.
  3. Engineered for smooth engagement and lasting durability.

Image highlighting the thru-wall heat treatment process applied to drill rods, enhancing material strength by 140% compared to untreated steel. The treated box and pin threads increase wear resistance, improving tensile and yield strength for deeper, more demanding drilling operations.
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Thru-Wall Heat Treatment

  1. Delivers 140% material strength over untreated steel.
  2. Treated box and pin threads extend operational lifespan.
  3. Boosts tensile and yield strength for deeper drilling.
Image illustrating the double-shouldered joint design engineered to minimize fluid loss and improve sealing. The built-in rod weight ensures even tension distribution throughout the drill string, significantly enhancing stability, alignment, and overall drilling performance.
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Optimized Joint Designing

  1. Double-shouldered joints minimize fluid loss.
  2. Built-in rod weight ensures proper tension distribution.
  3. Enhances overall drill string stability and performance.

Metric Length of Drilling Rods

ITEM
EC5515DR
EC5530DR
EC6915DR
EC6930DR
EC8815DR
EC8830DR
EC11415DR
EC11430DR
DESCRIPTION
Rod, B 1.5M
Rod, B 3.0M
Rod, N 1.5M
Rod, N 3.0M
Rod, H 1.5M
Rod, H 3.0M
Rod, PHD 1.5M
Rod, PHD 3.0M
OD (mm)
55.6
55.6
69.9
69.9
88.9
88.9
114.3
114.3
ID (mm)
46.1
46.1
60.3
60.3
77.8
77.8
101.6
101.6
WEIGHT (KG)
9.0
18.0
11.60
23.10
17.10
34.20
25.40
50.70
THREAD PITCH (mm)
8.5
8.5
8.5
8.5
8.5
8.5
10.2
10.2
PIN LENGTH (mm)
44.45
44.45
44.45
44.45
44.45
44.45
62.8
62.8
CONTENT (1/100m)
167.00
167.00
286.00
286.00
475.00
475.00
811.00
811.00

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Rod Bundle Details

ITEM
EC5515DR
EC5530DR
EC6915DR
EC6930DR
EC8815DR
EC8830DR
EC11415DR
EC11430DR
DESCRIPTION
Rod, B 1.5M
Rod, B 3.0M
Rod, N 1.5M
Rod, N 3.0M
Rod, H 1.5M
Rod, H 3.0M
Rod, PHD 1.5M
Rod, PHD 3.0M
# Rod per Bundle
19
19
19
19
19
19
7
7
Length (mm)
1580
3080
1580
3124
1580
3080
1580
3080
Width (mm)
292
292
368
368
470
470
356
356
Height (mm)
254
254
330
330
406.4
406.4
320
320
Wt./Bundle (mm)
181
355
239
453
343
674
190
370
Bundles/Container (40ft HC)
126
63
100
52
60
35
104
52

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SPECIFICATIONS DATA

SPECS
OD
ID (Box Shoulder)
Wall thickness
Rod/Hole Annulus Volume
Recommended Max Depth
Recommended Max Pullback
Recommended Max Drilling Torque
Min Yield Strength (joint)
Min Tensile Strength (joint)
Collapse Pressure
B
55.60mm
46.00mm
4.90mm
0.40 l/m
1500m
112 kN
759 Nm
1070 MPa
1200 MPa
114 MPa
N
69.90mm
60.30mm
4.80mm
0.68 l/m
2000m
140 kN
1257 Nm
1070 MPa
1200 MPa
81 MPa
H
88.90mm
77.80mm
5.55mm
1.05 l/m
1500m
215 kN
2503 Nm
1070 MPa
1200 MPa
69 MPa
P
114.30mm
101.60mm
6.35mm
1.54l/m
1500m
352 kN
5438 Nm
1070 MPa
1200 MPa
55 MPa

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Max Container Weight Per Region

DESTINATION
Albania, Tirana
Australia, Melbourne, Freemantle
Brazil, Santos
Colombia, Cartagena
Chile, Santiago, San Antonio
Domonican Republic, Rio Haina
Finland, Helsiniki
Germany, Nurenburg
Guatemala, Guatemala City
Holland
Norway, Oslo
Pakistan, Karachi
Peru, Callao
Russia, St Petersburg, Moscow
South Africa, Cape Town
Sweden, Helsingborg
Turkey, Izmir, Istanbul
UK, Rowley Regis
Ukraine, Odessa
20' Standard
21 700
16 000
22 000
22 000
22 000
21 700
21 700
21 700
18 800
21 700
21 700
21 700
22 000
21 700
21 500
21 700
21 500
21 700
21 700
40' Standard
24 204
19 400
23 000
23 000
23 000
23 000
24 404
24 404
20 000
24 404
24 404
24 404
24 404
24 404
24 404
24 404
24 404
24 404
24 404

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Chris Daws

Chris Daws

Chief Operating Officer (COO)

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Compatibility Notice

To ensure optimal performance and longevity of your drill rods, ECDS recommends using only ECDS-manufactured rods within each drill string. While rods from other manufacturers may appear similar in material, thread design, or manufacturing process, variations in dimensions and tolerances may affect compatibility and could lead to reduced performance or premature wear.