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Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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7 1/2 Inches Water Well Drill Bits

Beijing Silk Road Enterprise Management Services Co.,LTD
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7 1/2 Inches Water Well Drill Bits

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Brand Name : OEM

Certification : ISO,CE

Place of Origin : CHINA

MOQ : 1 set

Price : Negotiation

Payment Terms : T/T, L/C, T/T, Western Union

Supply Ability : Based on the detailed quotation

Delivery Time : 10-20 days working days

Packaging Details : Wooden cases standard export package

Name : Water Well Drill Bits

Bearing Type : Sealed

Size : 7 1/2 Inches (190.5mm)

Advantage : High Cost Performance

Formation : Medium hard Formation

Application : Oil, Gas, Geothermy, Water well drilling, Mining

Certificate : API&ISO

Circulation Type : Mud Fluid

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7 1/2 Inches Water Well Drill Bits


Competitive price and perfect performance, the 7 1/2" IADC537G is a traditional and classical model in water well drilling, 4" or 4 1/2" pipes are always installed after 190mm hole drilled.


This tungsten carbide insert water well drill bits has sealed bearing and tungsten carbide gauge protection, it could work with truck mounted drill rig or hydraulic drill rig.


Please contact us to get more details.


Products specfication of water well drill bit


Cone Size7 1/2"
Bearing TypeElastomer Sealed Bearing
Tooth TypeTCI
Circulation TypeMud Fluid
Thread Connection4 1/2 Reg Pin
Gauge ProtectionAvailable
shirttail ProtectionAvailable

Operating Parameters


RPM(r/min)120~50
WOB(KN)85~190
Application

Medium formation,such as medium shale, limestone, medium sandstone, medium formation with harder and abrasive interbeds,etc.




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