8 1/2 Tricone Rock Bits / Best Quality and Cheap Price / Factory

Still  search for the good bits ?

here it comes !!!!!

ZK professional supply tricone bits(TCI bits and steel tooth bits),PDC bits,drag bits,hole openers,drill pipe ,drill collar,stabilizer,casing centralizer,hammer union,float,fishing tool(Taper taps) ,and other drill equipment as your request .

 Hebei Zhankui Drill Equipment Co., Ltd

 69MM-132MM Tungsten carbide insert tricone bits in  large stock

Advantage: 

1> TCI tricone bit, steel teeth tricone bit,rock bit,milled tooth bit,tci bit,steel tooth bit
2> Certified by ISO9001&API
3> Wide size code
4> Best price
5> Delivery on time

6> High quality and competitive price

7> rubber seal or metal seal

8> including drill rods,drill collar,rerun steel tooth bits, ,used drill bits stock,used mud pumps,etc

9> be used for water well, oil field, underground, construction, geothermal, directional boring

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Description: 

If you are interested  in our products , please feel  free to  contact  me , Andy   will always  waiting for you !

at the same time  you are always  welcome to visit our company  ! do not hesitate any more .

call me now !!!!!!