bit Diameter:152.4 mm
bit IADC code:517
Nozzles: 3 lateral jet nozzles
bearing type: rubber sealed Journal
drilling speed: 40-180 RPM
drilling pressure:0.35-1.0KN
dimension:215*215*400mm
weight(NW/GW): 18/20kg
Application formation:low compressive strength, high drill ability very soft ground, such as shale, clay, sandstone, conglomerate, etc
pakcages:fumigation wooden case
delivery time:2days for stock, 35 days for manufacturing
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Recommend Drilling Technical Parameters
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IADC code
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WOB(KN/mm)
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RPM(r/min)
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Suitable formation
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116,117
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0.35-0.80
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40-180
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Very soft
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126,127
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0.35-0.90
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40-180
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Soft
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136,137
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0.35-1.00
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40-160
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Soft to medium
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216,217
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0.4-1.00
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60-120
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medium
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417,437
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0.35-0.90
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40-180
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Very soft
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517,527
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0.40-0.95
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40-160
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Soft to medium
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537,547
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0.45-1.00
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40-120
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Medium to hard
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617,627
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0.45-1.05
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40-90
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Hard
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637
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0.50-1.20
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50-80
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Very hard
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The Advantages to Use Tricone BitsThan Other Kinds of Rock Bits
1) There is a tricone suitable for any rock formation
2) Tricone bits are versatile and can handle changing formations
3) Tri cones Are reasonably priced with long life and good rate of drilling
TCI tricone bits
Full name:Tungsten carbide insert tooth bits
Brand:SRT
Quality levels: High, Good,General 3 kinds
Tunsten carbide insert tooth tricone well drill bits are specially used to drill prtroleum/oilfield/geothermal/gas/water wells. Different quality levels ensure diverse drilling performance and durability. Tricone bits are suitable for drilling rock formation.
Customized: we can add special features to suit specific applications.
MOQ:1pcs
Roller Cutters
Full Name:Tungsten carbide insert assembled roller cutters
Brand:SRT
Our factory supplies single roller cutter to weld a HDD hole opener or any kinds of bit you need.Customer also can buy our hole opener directly. We have lots of experiences to help you out.
Customized: we can add special features to suit specific applications.
MOQ:3pcs
Diamond PDC bits
Full name:Polycrystalline Diamond Compact Bits
Brand:SRT
PDC rock bits owes high rotary drilling speed.Matrix body PDC bit material has trong-impact resistence .best impact resistence suit for high pressure water pump; Steel body PDC bit only casting some strong impact-resistence material on face.but it can drill more faster and more safer.
Customized: we can add special features to suit specific applications.
MOQ:1 pcs
