Well Rock Tools Full Carburized R32 Thread MF Mining Drill Rod for Drilling Blasting
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- Supplier: Luoyang Shandike Mechanical Equipment Co. Ltd.
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Product Overview
Description
Product Description
Thread drill extension rod made of coal mining alloy high hardness
1.Our thread drill rods are made of high-intensity alloy steel imported from Sweden and shanghai baogang.
2.All the trails and threads are formed by high precision CNC machines.
3.For MF rod,we use mature friction welding technology to increase the using life of thread.
4.Holistic carburization increases the carbon content in the outer layer of drill rod, and hardened outer steel body.
5.The solid thread can fit perfectly with the inner wall of the drill bits,and complete various roadway tunneling, underground mining and open pit drilling task in complex rock and terrain rough drilling with high precision and high efficiency .
2.All the trails and threads are formed by high precision CNC machines.
3.For MF rod,we use mature friction welding technology to increase the using life of thread.
4.Holistic carburization increases the carbon content in the outer layer of drill rod, and hardened outer steel body.
5.The solid thread can fit perfectly with the inner wall of the drill bits,and complete various roadway tunneling, underground mining and open pit drilling task in complex rock and terrain rough drilling with high precision and high efficiency .
Thread Type | R22,R25,R28,R32,R38,T38,T45,T51,GT60 |
Diameter | Hex25, Hex28, Hex 32,Hex35,RD39, RD46, RD52,RD60 |
Rod Type | Round shape and hexagonal type |
Material | High strength alloy steel imported from top level steel manufacturer |
Processing | CNC milling and proprietary heat treatment process |
Certification | AISI, ISO9001 |
MOQ | No MOQ required for testing and trial order |
Products Description
Company Profile
Packing & Delivery
FAQ
1. T/T or Western Union or money gram or L/C at sight?
All are no problem.
2. Shipping time for an order:
We have many stock. As usual, we can deliver the goods as soon as get the full payment.
3. Quality control:
Each production process have quality inspector to check the quality . And we have a very strict factory standard. There will also be strict inspection and testing for every order before shipping out.
4. After sale service:
Free replacement will provide once the failure confirmed caused by our product quality.
5. How can we trust your company?
We support Alibaba trade insurance. Protecting products quality, shipment on time and your covered amount.We are alibaba trade assurance gold supplier and have more than 10 years manufacturing experience of drill rods.
All are no problem.
2. Shipping time for an order:
We have many stock. As usual, we can deliver the goods as soon as get the full payment.
3. Quality control:
Each production process have quality inspector to check the quality . And we have a very strict factory standard. There will also be strict inspection and testing for every order before shipping out.
4. After sale service:
Free replacement will provide once the failure confirmed caused by our product quality.
5. How can we trust your company?
We support Alibaba trade insurance. Protecting products quality, shipment on time and your covered amount.We are alibaba trade assurance gold supplier and have more than 10 years manufacturing experience of drill rods.
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