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Drag bits Include PDC Drag Bit and Step Drag Bit .
They are usually designed for use in soft formations such as sand, clay, or some soft rock. Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling.
Whenever possible, they should be used to drill pilot holes, for they produce cuttings are easiest to log.
Normally drag bits are 3 wings, but we can make 4 or 5 wings following your drawings or samples.
Many special designs are available upon your request.
Drag Bit parameters
Drag Bit Size | 3"(70.2MM)~17 1/2"(444.5MM) |
Drag Bit Connection | 2 3/8"~6 5/8" API reg pin |
Make up Torque | 4-4.8/6-7.5/9.5-12/16-22/38-43/46-54 |
Blades Quantity | 3,4,5 blades or OEM |
step drag bit
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.