Wireline Drill Rods Casing Pipe BW For Exploration Diamond Core Drilling

Wireline drill rods, Casing pipe BW NW HW PW Pipe casing for Exploration diamond core drilling

Drill rods & Casing pipe

Drill rods & Casing pipe

AW, BW, N, NS-3, H, P, NW, HW, HWT

USAGE

1. Drill Rods

It is drilling equipment with Core Barrel and Bit attached at its foremost part and is maintained by the Chuck of the Drill Rig.

It's main role is conveying the rotation and pressure generated by the drilling machine and making the drilling water reach to the Bit, and also conveying the rapid cooling or slime.

Roschen's Drill Rods Specifications

2. Casing Pipe

Other Specs

• Min. Tensile Strength : 900 N/mm2
• Min. Yield Stress : 800 N/mm2
• Min. Extension : 14%
• Min. Surface Hardness : HRC 30 ~ 35

• Seamless, Cold drawing
• Roundness : 0.2 Max Standard
• Straightness : 0.8/1000mm (Standard)
• Pin & Box thread : High Frequency Heat Treated

Features:

Taesung’s drill rods, as shown above, are superior products which meet the standards of drill rods for boring by 100%, using the raw materials of best quality suitable for drilling.

Production Processing:






Shipping:

FAQ

Q: Are you a manufacturer or trading company ?
A: We are a specialized manufacturer.

Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, SPT equipment, Shelby sampler, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.

Q: How about the delivery terms?
A: 1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.

Q: How about discount?
A: Price is based on products and order quantity.

Q: Do you accept sample order?
A: Yes sure, please contact us for details.

Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, ROSCHEN always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004.

ROSCHEN GROUP

ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.

ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.

ROSCHEN Manufactory PROCESS

ROSCHEN Sales Value Growing Up!

ROSCHEN'S MISSION

1. Strive to create and supply Best quality products for the industry that last longer than the average products.

2. Provide excellent service for our clients. 24 hour-7 days /week schedule to get our clients what they need – FAST.