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DTH drill rod
DTH drill rod
Specifications
Place of Origin :
China
Brand Name :
EST
Certification :
ISO9001
Model Number :
all types
Description

DTH drill rod

Our company is specialising in drilling rigs and drilling parts for decades. We have exported to more than 30 countries all over the world. We have kinds of drilling rigs, such as DTH (Down The Hole) drilling rig, Water well drilling rig with different types of Truck Mounted, Trailer Mounted and Crawler Type. For drilling parts, we have the follwings: DTH hammers/bits, Tricone bits, PDC Bits, Button Bits etc.

According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill tubes, vice versa. Usually we are offering 50mm, 60mm, 76mm, 89mm, etc. All DTH drill tubes are friction welded, and usually the threads are standard API connections, like 2 3/8" API REG thread, 3 1/2" API REG thread or API IF thread etc. According to customers request, from 1000mm to5000mm length of tubes are available.

1. Description of drill rod

1) Excellent comprehensive mechanical properties
2) High connection strength and sealability
3) High fatigue strength and long fatigue life
4) Good flushing effect to ensure high drilling rate

2. Different types of drill rod

(1) for Oil well drilling

(2) for water well drilling

(3) DTH drill rod

(4) geological drill pipe

(5) non-dig drill pipe

3. specification of drill rods we supply

oil drill rod

DTH drill rod

water well drill rod

DTH drill rod

DTH drill rod

DTH drill rod

Product tags

dth drill rods

,

n h drill rod

,

integral drill rod
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DTH drill rod

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Product Detail
Place of Origin :
China
Brand Name :
EST
Certification :
ISO9001
Model Number :
all types
Contact Supplier
DTH drill rod

Shandong East Machinery & Equipment Co., Ltd.

Active Member
12 Years
Shandong, Liaocheng
Since 2011
Business Type :
Manufacturer,Exporter,TradingCompany,Seller
Main Products :
Blast Furnace Taphole Drill Bit Or Rod, Button bits, Coal Bit Holder
Total Annual :
1000000-5000000
Employee Number :
50-100
Certification Level :
Active Member
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