DTH Down The Hole Drill Pipe

• Transport Package: Bundles
• Specification: Outer diameter: 76-140mm
• Trademark: SOLLROC
• Origin: China
• Model NO.: API 2 3/8REG,API2 7/8REG,API 3 1/2REG,API 4 1/2REG

Product Description

Company Profile
Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.

We are dedicated to offering our customers only premium quality products and services to enable them to achieve the highest possible productivity for their business and projects. If you are looking for the best, fastest and most productive drilling tools in the world, Sollroc should be your best choice and preference.

Features
Carefully selected seamless steel pipe and high quality alloy steel for joint tools.
Precisely friction welded to ensure straightness and concentrically.
Multiple precisely heat-treated tools joint.
Internally and externally upset drill rods are available
DTH drill pipe

Outer diameter		Thread	Wall thickness	length
mm	inch		mm	mm
76	3"	API 2 3/8"REG API 2 3/8"REG API 2 3/8"REG API 2 3/8"REG 2 3/8"IF 2 7/8"IF 3 1/2"IF 3 1/2"BECO 4 1/2"BECO	6.3mm    8mm	1000-6000mm
89	3 1/2"		6.3mm    8mm	1000-6000mm
102	4"		6.3mm    8mm	1500-6000mm
114	4 1/2"		8mm    10mm	1500-9000mm
127	5"		10mm   12mm	1500-9000mm
140	5 1/2"		14mm   19mm	3000-12000mm

We can also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc.


Detailed Images



Quality warranty
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.


Package
Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.


Production time
Generally need 15-25 days


Transportation
By air, By Express or By sea according to your requests.