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TEL:+86 15932726108(Whatsapp)        QQ:475768273
OFFICE:No.15 ,No.319-324, F1, Shoulashou Int'l. Autoparts Center,Shijing                                           Road,Hejian City, Hebei Province, China
FACTORY:Junziguan,Shijingcun Town, Hejian City , Hebei Province , China

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12 1/4 Inches API PDC Drill Bits China Factory

Summary information
12 1/4" PDC bit M167
Affiliate classification

12 1/4 Inches API PDC Drill Bits China Factory

   PDC Bits - 12 1/4''
Products Speification              
                                      Number of Blades    7
                                    Primary Cutter Size   16mm
                                                 Nozzle Qty.    9NZ
                                            Gauge Length    3 Inch
Operating Parameters  
                                                RPM (r/min)    80~250
                                                   WOB(KN)    30~140
                                           Flow Rate (lps)    28~70

Medium-hard to hard formations with low compressive strength , such as claystone,marl,lignite,sandstone,anhydrite,


                                                  Features The M1375 is a matrix body PDC bit.
Optimized Hydraulie design and enhanced
cleaing and cooling effects of the bits to
prevent bit from balling.

Solidkey has API Certificate for tricone bits and PDC bits, the engineers could design according to geological details and drilling equipment, besides that we also customize PDC bits according to your idea or drawings.


Regular production procedure as below:


1> Send us geological and drilling details.


2> Confirm sizes, model Nos, quantities.


3> Confirm 3D models.


4> Trial order.


5> Testing and improvement.


6> Formal/Mass production.


Oil/Gas Well Drilling   .Water Well Drilling   .HDD(Trenchless)   .Foundation Piling
 Our Mission:
 Lower the cost of
 Who we are:
 To extract sources of energy underground.  
 To extract the water underground.
 To install pipelines underground with No-Dig. 
 To pile foundation for constructions.
 We are one of the people who makes above easier. 
 Let’s work together and enjoy this job.
A face-to-face meeting is welcomed in below exhibitions, including OTC , Bauma Germany/    China, No-Dig Shows, etc.
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