Стальной корпус API 2 7/8 с внутренней резьбой 113 мм 3 крыла Pdc вогнутая фреза для бурения водяных


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 0.21 $* 0.48 $*
Aug-19-2025 0.80 $* 0.95 $*
Jul-19-2025 0.19 $* 0.42 $*
Jun-19-2025 0.60 $* 0.21 $*
May-19-2025 0.30 $* 0.73 $*
Apr-19-2025 0.0 $* 0.71 $*
Mar-19-2025 0.66 $* 0.50 $*
Feb-19-2025 0.79 $* 0.74 $*
Jan-19-2025 0.86 $* 0.98 $*

Характеристики


Steel body API 2 7/8 female thread PDC concave 3 wing drill bit 113 mm for water well drilling



Product Description


 PDC bit 113mm


Specifications of PDC concave 3 wing drill bit





































Product namePDC concave drill bit 113 mm for water well drilling
Bit typeSteel body PDC non core bit
MaterialPDC cutters and steel
ProcessForging
ApplicationWater well drilling and mining
UsageHole drilling
MOQ1 piece
PackagingCarton box

Detail pictures of PDC concave 3 wing drill bit


113mm PDC  bit detail.jpg

























1113mm PDC 3 wing concave bit headExact diameter can be guaranteed
2113mm PDC 3 wing concave bit gaugeTungsten carbide blanks
3113mm PDC 3 wing concave bit threadAPI 2 7/8" female thread
4113mm PDC 3 wing concave bit cutting teeth1308 PDC cutters

pdc drill head113mm PDC bit


Parameters of PDC bit with concave center







































































Type


Formation



Soft (coal, Clay, Mudstone)



Medium hard


(Rock, sandstone, limestone)



Very hard (Marble, flint, granite)



PDC concave drill bit



Concave three wings



F=1



2



3



4-5



6-7



7-8



8-10



10-12



13-15



16-18



18-20



20-25



D=1



2



3



4



5



6



7



8



9



10



11



12



Concave four wings



















 



 



 



 





















 



 



 




























































































Model



Size(mm)



PDC No.



Water 


hole



PDC material



PDC size



FWN56-3Y



56



5



5



Tungsten carbide and diamond



1308&1304



FWN60-3Y



60



5



5



Tungsten carbide and diamond



1308&1304



FWN75-3Y



75



8



5



Tungsten carbide and diamond



1308&1304



FWN94-3Y



94



8



5



Tungsten carbide and diamond



1308&1304



FWN108-3Y



98



8



5



Tungsten carbide and diamond



1308&1304



FWN113-3Y



108



11



5



Tungsten carbide and diamond



1308&1304



FWN133-3Y



113



11



5



Tungsten carbide and diamond



1308&1304



FWN153-3Y



133



15



5



Tungsten carbide and diamond



1308&1304



FWN173-3Y



153



17



5



Tungsten carbide and diamond



1308&1304



We accept customized order. Customer provide parameters, drawings, usage and we design, 


manufacture as customer’s requirement.






Packaging & Shipping


Packaging for Steel body API 2 7/8 female thread PDC concave 3 wing drill bit 113 mm for water well drilling is in the carton box;


Samples will be shipped by express, batch products will be shipped by air or by sea;


1-5 days for sample, batch products depend on order quantity.


PDC 3 wing bit packaging.jpg


 





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Our advantage


1. We are Alibaba trade assurance gold supplier, we guarantee product quality, delivery time and payment in safe;


2. 9 years manufacturing experience of drill bits;


3. Powerful technology support and mature manufacturing experience;


4. Strict quality control before delivering;


5. 24 hours online service;


6. We can provide customized products with special requirements.


 





About us


Xi'an Heaven Abundant Mine Equipment Co., Ltd is founded in 2008 in Xi'an, Shaanxi province of China. Our company is mainly engaged in mining machine spare parts and rock drilling tools. Such as pdc bit with concave center, matrix body flat sintered PDC bit, impregnated core bits, DTH hammer bit, carbide taper button bits and thread button bits, etc. We also supply carbide bullet teeth for coal mining and rock drilling, for foundation drilling and road milling. Till now we have clients in many countries and feedback is good. Welcome to contact us if you have demand in our products, we will provide products with their value.


 PDC bits factory 


 





Clients visit


pdc 3 blade bits


 


 




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