Wireline Metric Drill Rod High Tensile Strength Geological Drill Pipe DCDMA

Wireline Drill Rods Geological Drill Pipe High Straightnes High Tensile Steel Core Drilling

1. Core drill rods are used in coring drilling project, geological drilling, ore drilling etc,they are primarlly used in deep drilling.
2. We choose high grade steel material thru heat treatment of the steel tube & thread joint to improve the steel material streagth and insurance the thread wear life.

3. Drill rods are available in DCDMA sizes AW, BW, NW and HW with tapered threaded tool joints in sizes AWY, BWY and NWY.
4. Drill rods are also available in Wireline sizes A, B, N, H, P and Metric sizes 42mm, 50mm, 60mm, 70mm and 90mm.

1. High precision in size and shape

2. Good low temperature toughness

3. Excellent comprehensive mechanical properties

4. High connection strength and sealability

5. Large inside diameter of tool joint

6. High torque resistance

7. High fatigue strength and long fatigue life

Kondasin International Co.,Ltd. is a professional drilling rig and tools company.With over 10 years of successful experience,we are dedicated to serve world-wide customers in the field of pile foundation construction industry.

The products we are serving include drilling rig,drilling buckets, drilling augers, drilling bits, pile breaker,tremie pipe,excavator attachments and so on.

With the mission of “Customer First”,we have provided satisfaction services for customers all over the world, such as India, Singapore, Malaysia,Indonesia,Russia,Chile,Peru,Australia etc.Your any inquiry will highly appreciated and quickly responding.

Kondasin is located in Wuxi,a very beautiful,livable and prosperous city,only 80km away from Shanghai and 40 minutes by express train.