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July 18, 2013

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Three-wing concave PDC water well drill bit
3 Blade Concave PDC Drag Bit for Soft to Medium Formations (F<8)
The 3 Blade Concave PDC Drag Bit, released on July 18, 2013, is specifically engineered for rotary drilling...

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Working Principle and Characteristics of PDC Drill Bits | Complete Guide for Drilling Professionals
Precautions for Using PDC Drill Bits and Drilling Techniques
5 Common Causes of Premature Tricone Drill Bit Failure — And How to Prevent Them

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