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China API Standard Hole opener for well Drilling manufacturer


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API Standard Hole opener for well Drilling 

Price: 10000.0~50000.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: ZZTOP-hole opener-1
Production Capacity: 100
Delivery Date: 30days
Process: Forging
Szie: 8 1/2″ to 36"
Brand: ZZTop
Means of Transport: Ocean,Land,Air
Packing: Plywood
Application: Well Drilling
Stanadrd: API
Material: AISI 4145HMOD
Original: China

A variety of hole-openers ranging from 8 1/2" to 36"(215.9mm-914.4mm) in diameter. Our drilling tools are ruggedly constructed from AISI4145HMOD

KK Hole Opener is consists of mandrel, roller legs, cores and nozzles. The mandrel is manufactured by high quality alloy steel. The roller legs are welded on mandrel.
The integral mandrel and roller leg is made by forged steel and have high strength as well as reliability. It can adapt rugged drilling environment.
The roller leg and cone can be assembled together. The different kinds of roller reamer are available to all kinds of the formations which scope is from soft to hard. The replacing of roller leg is not only quick but also easy, and can be completed by hand tool operation on the rig without gas cutting or electric welding.
The borehole can be fully cleaned by the directional muzzle equipped the replaceable nozzles, and the life of the roller will be lengthened. Replacement of nozzle will be quickly and easily.


Standard details (all size in inch)Bottom end optionsIntegral bullnose p/n
Hole sizePilot SizeF/N LengthFishing Neck Dia.Tong Neck Dia.IDTop Pin Conn.Bit box Conn.P/NPlainSide hillSprial
8 1/25 7/8306 1/24 1/214 1/2IF3 1/2REGKK8KK8AKK8BKK8C
12 1/48 1/2308616 5/8REG4 1/2REGKK12KK12AKK12BKK12C
1612 1/4369 1/28    2 1/47 5/8 REG6 5/8REGKK16KK16AKK16BKK16C
17 1/212 1/4369 1/28    2 1/47 5/8REG6 5/8REGKK17KK17AKK17BKK17C
Special requirements can be accommodated on request.

skype Mr. Dongwa

Tel: 86-29-81779342
Fax: 86-29-81543379
Mobile: 136 5925 3658
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Company Info

XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]

Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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