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Factory Supply Directly 200mm IADC642 Air Bearing Type Tricone rock Bit

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Factory Supply Directly 200mm IADC642 Air Bearing Type Tricone rock Bit

Factory Supply Directly 200mm IADC642 Air Bearing Type Tricone rock  Bit
Factory Supply Directly 200mm IADC642 Air Bearing Type Tricone rock  Bit Factory Supply Directly 200mm IADC642 Air Bearing Type Tricone rock  Bit Factory Supply Directly 200mm IADC642 Air Bearing Type Tricone rock  Bit

Large Image :  Factory Supply Directly 200mm IADC642 Air Bearing Type Tricone rock Bit

Product Details:
Place of Origin: Heibei province China
Brand Name: JSBIT
Certification: API and ISO standard
Model Number: 7 7/8inch 200mm
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: bargain
Packaging Details: Fumigation-free export wooden box
Delivery Time: 1 days
Payment Terms: Western Union, T/T
Supply Ability: 500PCS /month

Factory Supply Directly 200mm IADC642 Air Bearing Type Tricone rock Bit

Description
Product Name: Tricone Drill Bit,Tic Bit,oil Drill Bit Product Process: Forging And Heat Treatment
Bearing: Open Bearing Type,air Bearing Type,air Cool Bearing Type Material: 20GrNiMo And Tungsten Carbide
Warranty: More Than 80 Hours Standard: API And ISO
Usage: HDD Drilling, Oil Drilling, Crossing Strata, Water Well Drilling. Machinable Size: 7 7/8inch 200mm
Country Of Origin: Hebei,china IADC: 642
Highlight:

200mm Tricone rock Bit

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IADC642 Tricone rock Bit

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Factory Supply Directly Tricone rock Bit

Factory Supply Directly 200mm IADC642 Air Bearing Type Tricone Rock Bit

JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation industry.

 

 

IADC Recommended parameters Applicable strata
WOB KN/mm Rotating speed r/min
116,117 0.35-0.8 150-80 Extremely soft formations with high compressive strength and drillability, such as clay, mudstone, chalk
126,127 0.35-0.9 150-70 Soft formations with high compressive strength and drillability, such as mudstone, gypsum, salt rock, soft shale, soft limestone
136,137 0.35-1.0 120-60 Soft to medium-soft formations with high compressive strength and high drillability, such as medium-soft shale, anhydrite, medium-soft limestone, medium-soft sandstone and soft formations with hard interlayers
216,217 0.4-1.0 100-60 Soft to medium formations with compressive strength, such as soft shale, medium soft limestone, medium soft sandstone and soft formations with hard interlayers
246,247 0.4-1.0 80-50 Medium-hard formations with high compressive strength, such as hard shale, limestone, sandstone, dolomite
417,437,447 0.35-0.9 150-70 Very soft formations with high compressive strength and drillability, such as clay, mudstone, chalk, gypsum, salt rock, soft shale, soft limestone
517,527 0.35-1.0 140-60 Soft formations with high compressive strength, such as mudstone, gypsum, salt rock, soft shale, soft limestone
537,547 0.45-1.0 120-50 Soft to medium formations with compressive strength, such as medium-soft shale, medium-soft limestone, medium-soft sandstone and medium formations with effective hard abrasive interlayers
617,627 0.45-1.1 90-50 Medium-hard formations with high compressive strength, such as hard shale, limestone, sandstone, dolomite
637 0.5-1.2 80-40 Hard formations with high compressive strength, such as sandstone, limestone, dolomite and anhydrite, marble

 

 

 

 

 

 

 

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Contact Details
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD

Contact Person: Mr. Jason

Tel: +86-17692628479

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