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tungsten carbide king series single roller bits
tungsten carbide king series single roller bits
Product's Name :

tungsten carbide king series single roller bits

Model No. : 16
Detail :

UNIMATE has the ability to manufacture and supply 8?" (215.9mm) and 12 1/4" (311mm) drilling  bits for hard rock drilling. Moreoever, we can also supply used roller bits in good condition if requested by the customer.

Metal sealed roller bits :

   a) Adopted high-speed bearing metal sealed technology, long working life under the screw drilling condition.

   b) High efficiency cutting edge and structure to improve drilling speed.

   c) Cutter shell self-protection shape to reduce abrasion of detritus and unbreakable rock.

   d) Best choice for directional well, horizontal drainhole and horizontal branch wells. 


■ Main Applications

Low compressive strength and layered soft to medium formations,High compressive strength and abrasive thin interbedded medium to hard formation,High compressive strength and medium abrasive hard and compact ground

Company Name : UNIMATE Heavy Industry Co., Ltd.
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Business Type : Manufacturer
Product/Service : kelly bar,drilling buckets,drilling auger
Company Address : Room 601,Building 8, Xingsha International Enterprise Centre,Luositang Road,Xingsha District
Postal Code : 410000
Contact Person : kellybarunimate
Phone : 86 731 81820836
Fax : 86 731 81820836
WebSite : http://www.chinaunimate.com

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