Model: | any model |
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Brand: | Great |
Origin: | Made In China |
Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral |
Label: | drag bits , drill bits , tricone bits |
Price: |
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Min. Order: | 1 pc |
Drag bits are made according to API standard or NROD thread standard or others.
Various step and chevron drag bits are available from 2 inch to 17 1/2 inch.
There is very good feedback because of the quality and price.
Different drag bits can be made according to your drawings or samples.
1.Sizes available: From 3’’(76.2mm) to 17 1/2’’(444.5mm), special design can be customized as your request.
2.Drag bit also named blade bit with a TC inserts on the blades, generally it has three wings, sometimes four or five can be needed.
3.Used in soft formations such as sand, clay, and so on, for water well drilling, geothermal, environmental, exploration and so on.
4.Two types of drag bit: chevron drag bit and stepped drag bit.
Payment Terms: | T/T L/C |
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Cangzhou Great Drill Co.,Ltd | |
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Country/Region: | He Bei - China |
Business Nature: | Manufacturer |
Phone: | 13482912160 |
Contact: | Mary Shi (foreign trade) |
Last Online: | 22 Jan, 2014 |