Type
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① Casing Tube
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② Drill Pipe
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③ Guide Sleeve
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④ TH-hammer
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⑤
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⑥
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⑦
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⑧
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Casing Shop
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Guide Device
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Reamer
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Pilot bit
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NOD90
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Maximun: 115mm
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Connection Thread:
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Effective length:
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ND35, Cop32, IR3.5, NQL30
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L3=90mm L4=55mm D3=101.7mm D4=93mm
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L1=35mm L2=138mm D1=92mm D2=100mm
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D5=91mm L5=70mm
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D6=90mm L6=59mm
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Minmum: 102mm
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API2 3/8”Reg
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174mm
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Reaming Diameter: 123mm
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Gauge button
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O.D: 76mm
|
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Reamer has 4XФ12 buttons
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8 X Ф12
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Wrench Flats: 65mm
|
|
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Front button
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|
|
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6 X Ф10
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NOD115
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Maximun: 142mm
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Connection Thread:
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Effective length:
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ND45, Cop44, NSD4, DHD340A, NQL40, NM4
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L3=76mm L4=55mm D3=127.5mm D4=117mm
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L1=48mm L2=136mm D1=115mm D2=126mm
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D5=114mm L5=89mm
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D6=114mm L6=67mm
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Minmum: 128mm
|
API2 3/8”Reg
|
174mm
|
Reaming Diameter: 152mm
|
Gauge button
|
|
O.D: 76mm
|
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Reamer has 5XФ14 buttons
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8 X Ф14
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Wrench Flats:
|
|
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Front button
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65mm
|
|
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6 X Ф12
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NOD140
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Maximun: 168mm
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Connection Thread:
|
Effective length:
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ND55, Cop54, NSD5, DHD350R, NQL50
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L3=90mm L4=63mm D3=155.3mm D4=143mm
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L1=55mm L2=160mm D1=141mm D2=154mm
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D5=138mm L5=69.5mm
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D6=138mm L6=66mm
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Minmum: 155.40mm
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API2 3/8”Reg
|
205mm
|
Reaming Diameter: 185mm
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Gauge button
|
|
O.D: 89mm
|
|
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8 X Ф16
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Wrench Flats:
|
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Reamer has 7XФ14 buttons
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Front button
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65mm
|
|
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8 X Ф14
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NOD165
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Maximun: 193.70mm
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Connection Thread:
|
Effective length:
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ND65, Cop64, NSD6, DHD360, NQL60
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L3=95mm L4=55mm D3=181.5mm D4=166mm
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L1=61.5mm L2=181.5mm D1=165mm D2=178mm
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D5=164mm L5=79.5mm
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D6=165.80mm L6=82.50mm
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Minmum: 181mm
|
API2 1/2”Reg
|
225mm
|
Reaming Diameter: 211mm
|
Gauge button
|
|
O.D: 114mm
|
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Reamer has 7XФ14 buttons
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8 X Ф16
|
|
Wrench Flats:
|
|
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Front button
|
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65mm
|
|
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8 X Ф16
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NOD190
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Maximun: 219mm
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Connection Thread:
|
Effective length:
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ND65, Cop64, NSD6, DHD360, NQL60
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L3=110mm L4=70mm D3=204.7mm D4=193mm
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L1=62.8mm L2=185mm D1=191mm D2=203mm
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D5=164mm L5=79.5mm
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D6=165.80mm L6=82.50mm
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Minmum: 205mm
|
API2 1/2”Reg
|
225mm
|
211mm
|
Gauge button
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O.D: 114mm
|
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Reamer has 7XФ14 buttons
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8 X Ф16
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Wrench Flats:
|
|
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Front button
|
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95mm
|
|
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8 X Ф16
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NOD240
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Maximun: 273mm
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Connection Thread:
|
Effective length:
|
ND85, Cop84, NSD8, DHD380, NQL80
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L3=110mm L4=65mm D3=259mm D4=241mm
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L1=70mm L2=190mm D1=240mm D2=257mm
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D5=238mm L5=100mm
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D6=240mm L6=89.50mm
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Minmum: 260.4mm
|
API2 1/2”Reg
|
343mm
|
Reaming Diameter: 308mm
|
Gauge button
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O.D: 114mm
|
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Reamer has 16XФ16 buttons
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12 X Ф18
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Wrench Flats:
|
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Front button
|
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95mm
|
|
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32 X Ф16
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NOD280
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Maximun: 324mm
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Connection Thread:
|
Effective length:
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NSD10, NUMA100
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L3=125mm L4=75mm D3=304mm D4=281mm
|
L1=97mm L2=254mm D1=280mm D2=303mm
|
D5=266mm L5=120mm
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D6=280mm L6=135mm
|
Minmum: 305mm
|
API2 1/2”Reg
|
305mm
|
Reaming Diameter: 378mm
|
Gauge button
|
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O.D: 114mm
|
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Reamer has 22XФ18 buttons
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12 X Ф18
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Wrench Flats:
|
|
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Front button
|
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95mm
|
|
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27 X Ф16
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