Big Discount Tungsten Carbide Rock Drill Bit - DTH Drilling Rod – TDS
Big Discount Tungsten Carbide Rock Drill Bit - DTH Drilling Rod – TDS Detail:
DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig.
The key features of a high quality DTH tube are durability, accuracy and manageability.
Drill Pipe :
1.Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer.
2.Pipe body’s material is the same grade as Sandvik.
3.Thread connector :Heat and Nitrogen treatment , so the pipe is more durable and easier to load and unload .
4.Friction welding .
Standard DTH drill pipe:
Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm;
Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm;
Thread: 2 3/8” API REG, 2 7/8” API REG, 3 1/2” API REG, 4 1/2” API REG,
2 3/8 API IF, 3 1/2 API IF
Code
|
TDS50
|
TDS60
|
TDS73
|
TDS89
|
Outer Diameter (mm)
|
50
|
60
|
73
|
89
|
Inner Dameter (mm)
|
48
|
58
|
57
|
69
|
Length
|
1.5m/3m/4.5m
|
1.5m/3m/4.5m
|
1.5m/3m/4.5m/6m
|
1.5/3m/4.5m/6m
|
Unit Weight (KG)
|
6.5kg/m
|
8.6kg/m
|
12.8kg/m
|
19.4kg/m
|
Product detail pictures:
Related Product Guide:
The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for Big Discount Tungsten Carbide Rock Drill Bit - DTH Drilling Rod – TDS , The product will supply to all over the world, such as: Belarus, kazakhstan, Sri Lanka, We are very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We provide one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.
By Esther from Namibia - 2017.12.09 14:01
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Anne from Jamaica - 2017.12.19 11:10
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