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Drill Rod Adapter Tube Adaptor Coupling for Drill Pipe
Drill Rod Adapter Tube Adaptor Coupling for Drill Pipe
Drill Rod Adapter Tube Adaptor Coupling for Drill Pipe
Drill Rod Adapter Tube Adaptor Coupling for Drill Pipe
Drill Rod Adapter Tube Adaptor Coupling for Drill Pipe
Drill Rod Adapter Tube Adaptor Coupling for Drill Pipe
Specifications
Brand Name :
MIROC
Model Number :
Pin-Box Adapter Tube
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1
Supply Ability :
3000
Delivery Time :
20-30
Color :
as request
product Name :
Drill Rod Adapter Tube
export :
wooden case
Usage :
water well drilling /mining
Material :
alloy steel
Type01 :
Pin-Box Adapter Tube
Type02 :
Pin-Pin Adapter Tube
Type03 :
Box-Box Adapter Tube
Description

Products Description

In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the
piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate
regardless of hole length.

DTH Subs Specification
Female- Male
Female A Male B Diameter A Diameter B Length Wrench flat Weight Part Number
mm mm mm mm kg
2 3/8"API Reg 2 3/8"API Reg 77 77 140 65 4 4148301570
2 3/8"API Reg 2 3/8"API Reg 90 90 140 65 5.5 4148301571
2 3/8"API Reg 2 3/8"API Reg 102 102 130 76 7.8 4148301572
2 3/8"API Reg 2 3/8"API Reg 90 90 144 65 5.5 4148301573
2 3/8"API Reg 2 3/8"API IF 95 95 130 65 8 4148301574
2 3/8"API Reg 2 7/8"API Reg 90 102 120 95 10.5 4148301575
2 3/8"API IF 3 1/2"API Reg 90 90 164 65 6.8 4148301576
2 7/8"API Reg 2 3/8"API Reg 90 90 154 65 6.5 4148301577
2 7/8"API Reg 2 3/8"API Reg 90 115 120 95 11 4148301578
3 1/2"API Reg 3 1/2"API Reg 115 115 219 95 12.5 4148301579
3 1/2"API Reg 2 3/8"API IF 115 115 160 95 10.5 4148301580
3 1/2"API Reg 2 7/8"API Reg 115 115 160 95 10.8 4148301581
3 1/2"API Reg 2 7/8"API IF 115 115 160 95 10.8 4148301582
3 1/2"API Reg 3 1/2"API Reg 115 115 160 95 10.5 4148301583
3 1/2"API Reg 4 1/2"API Reg 146 146 132 120 16.5 4148301584
4 1/2"API Reg 3 1/2"API Reg 146 115 235 95 19 4148301585
F48×10 F42×10 59 59 203 40 - 4148301586
F48×10 F48×10 59 59 203 40 - 4148301587
F48×10 2"API Reg 59 59 203 40 - 4148301588
Female - Female
Female A Male B Diameter A Diameter B Length Wrench flat Weight Part Number
mm mm mm mm kg
2 3/8"API Reg 2 3/8"API Reg 77 77 200 65 4.5 4148301589
2 3/8"API Reg 2 3/8"API Reg 90 90 200 65 6 4148301590
2 3/8"API Reg 2 7/8"API Reg 90 90 225 65 6.2 4148301591
2 3/8"API Reg 3 1/2"API Reg 115 115 210 95 10 4148301592
Male - Male
Female A Male B Diameter A Diameter B Length Wrench flat Weight Part Number
mm mm mm mm kg
2 3/8"API Reg 2 3/8"API Reg 90 90 70 65 4.6 4148301593
2 3/8"API Reg 3 1/2"API Reg 90 115 97 95 9 4148301594
3 1/2"API Reg 3 1/2"API Reg 115 115 90 95 10 4148301595

Applications
• Underground mining
• Quarry benching operations
• Water well drilling

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Drill Rod Adapter Tube Adaptor Coupling for Drill Pipe

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Product Detail
Brand Name :
MIROC
Model Number :
Pin-Box Adapter Tube
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1
Supply Ability :
3000
Contact Supplier
Drill Rod Adapter Tube Adaptor Coupling for Drill Pipe
Drill Rod Adapter Tube Adaptor Coupling for Drill Pipe
Drill Rod Adapter Tube Adaptor Coupling for Drill Pipe

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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