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Contact: Peter Chan
Company: Guizhou Vilong Equipment Co,.Ltd
No. 128, Changling South Road, Guanshanhu District, Guiyang City, Guizhou Province, China.
Guiyang 550081
Phone: 86 851 85776440
Fax: 86 851 85776440
E-Mail: Send Inquiry
Date/Time:  7/12/18 8:50 GMT

Drag bits

A drag bit is a series of blades which is designed for use in soft formations such as sand, clay, or some soft rock. All tungsten carbide tips are welded to the bit wing by a special process to ensure a strong bond that will not shear or break when drilling through hard formations, three or four wings drag bits are available with either stepped or chevron profiles.

Application: water well, Geothermal, Environmental, mining, exploration

Sizes: 3" to 17 1/2"

Minimum Order: 10 pieces

Drag bits
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SOURCE: Import-Export Bulletin Board (
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