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Product Details:
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| Product Name: | Drill Pipe | Advantage: | Best Price |
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| Machine Type: | Drilling Equipment | Size: | Standard Or Customized |
| Color: | Customized | Packing: | Standard Export Packing Or As Your Required |
| High Light: | Drill Pipe Sleeve Stabilizer,Customized Drill Pipe Sleeve Stabilizer,AISI 4145H Drill Pipe Sleeve Stabilizer |
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Drill Stem Pipe Coal Mining Tools Construction Tools Well Drill Pipe
The drill sleeve stabilizer is composed of a body and a sleeve. Its characteristic is that the spiral sleeve can be replaced with a new one after wear. The material of the body is AISI4145H alloy steel, its full length after heat treatment has a hardness of 285~341HB, and its impact energy is ≥54J.
| Borehole Size | Drill Collar Diameter B | Upper Thickened Diameter A | Lower Diameter C | Fishing Diameter Length L1 | Weight (kg) | Sleeve length | |
| Bottom Hole Pattern | Drill String Pattern | ||||||
| 6 1/4～7 1/2 | 4 3/4～5 | 5 3/4 | 4 3/4 | 22 | 65 | 125 | 14 |
| 8 1/2～9 7/8 | 6 1/4～6 3/4 | 7 1/2 | 6 1/4 | 22 | 65 | 220 | 14 |
| 8 1/2～9 7/8 | 6 1/2～7 1/4 | 7 3/4 | 6 1/2 | 22 | 65 | 260 | 14 |
| 12 1/4～17 1/2 | 7 3/4～8 1/4 | 9 1/4 | 7 3/4 | 22 | 66 | 370 | 16 |
| 12 1/4～17 1/2 | 8 1/2～9 | 9 7/8 | 8 1/2 | 22 | 66 | 460 | 18 |
| 14 3/4～20 | 9 1/2～10 | 11 | 9 5/8 | 22 | 66 | 550 | 22 |
Our Principle
Our principle is to provide our customers with the highest quality tools, accessories, and services in the industry. Years of experience, well-trained professionals and a complete mechanical workshop support us. Reducing costs, speeding up drilling, and ensuring safety have always been our mission.
FAQ
1. Are you a trading company or manufacturer?
We have been a professional manufacturer since 2013.
2. Whether accept customized according to clients' requirements?
Yes, We accept customized products, no matter what size and what type. Please feel free to contact us.
3. About lead time and shipping time?
The lead time depends on the quantity of the order. Usually, it will take 3-5 days to ship to Tianjin Port or XI'AN Airport, China. For the small order or urgent order, we can send you by air once the order is confirmed.
4. Is it produced according to the standard? And can I expect a quality product?
Yes, all our activities are accredited to ISO9001: 2015, both in products and services. At the same time, mature production technology will ensure the quality to satisfy the international request. We have strictly inspection in the production. Our bits are exported to the Middle East, Europe, North America, South America, Australia, and other countries and regions.
5. How do you guarantee your quality?
We select the advanced production technology and equipment, strictly control the whole production process, and inspect the finished drill bits. We can also make several design changes according to the customer's feedback, and finally ensure the customer's excellent drilling effect.
6. What is your payment terms?
Our payment terms: T/T (normally 30% deposit ,balance 70% before shippment )
or LC at sight.
Contact Person: Kathy
Tel: +8618792890521
