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DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools
DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools
DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools
DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools
DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools
DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools
DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools
DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools
Specifications
Brand Name :
MIROC
Model Number :
Oil Drill Pipe
Certification :
AIP ISO
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
20000PCS Per Month
Delivery Time :
10-25Days
Packaging Details :
Wooden Case/Plate
Type :
DTH Drill Rod
Material :
Carbide
Use :
Tunneling, Mining,Quarrying,Construction
Length :
1000~9140mm
Diameter :
60~89mm ,102~108mm, 114~152mm
Application :
Water well,blasting holes,Mining, Oil Rig
Connection Thread :
T42*10*2 ,2 3/8" API REG/IF,2 7/8" API IF,3 1/2" API REG
Produce type :
heat-treated and friction-welded
Wrench Slot :
B40, B65, B57, B76
Condition :
New
Description

DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools

DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe

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.

Specification of DTH Drill pip

Diameter Length Connection Thread Wall Thickness
mm inch mm Foot mm inch
60 2.375 1,000~4,500 3 3/8 ~ 14 3/4 T42×10×2 5~8 13/64~5/16
76 3 1,000~4,500 3 3/8 ~ 14 3/4 2 3/8” API REG 5~8 13/64~5/16
89 3.5 1,000~7,620 3 3/8 ~ 25 2 3/8” API REG/IF 5~12 13/64~15/32
102 4 1,000~9140 3 3/8 ~ 30 2 3/8” API REG, 2 7/8” API IF, 3 1/2” API REG 6.5~20 1/4~25/32
108 4.25 1,000~9140 3 3/8 ~ 30 2 3/8” API REG, 2 7/8” API IF, 3 1/2” API REG 6.5~20 1/4~25/32
114 4.5 1,000~10,670 3 3/8 ~ 35 2 7/8” API IF, 3 1/2” API REG 6.5~20 1/4~25/32
127 5 1,000~10,670 3 3/8 ~ 35 3 1/2” API REG 8~20 5/16~25/32
133 5.25 1,000~10,670 3 3/8 ~ 35 3 1/2” API REG 8~20 5/16~25/32
140 5.5 1,000~10,670 3 3/8 ~ 35 3 1/2” API REG 10~22 25/64~7/8
146 5.75 1,000~10,670 3 3/8 ~ 35 3 1/2” API REG 10~22 25/64~7/8
152 6 1,000~10,670 3 3/8 ~ 35 4 1/2” API REG 10~22 25/64~7/8

Sub Adapter

Type Diameter Length Connection Thread
mm inch mm inch API REG/IF
Pin to Box 59~146 2 3/8 ~ 5 3/4 120~235 4 23/32 ~ 9 1/4 2 3/8”, 2 7/8”, 3 1/2”, 4 1/2”
Pin to Pin 90~115 3 1/2 ~ 4 1/2 70~97 2 3/4 ~ 3 5/8 2 3/8” , 2 7/8”, 3 1/2”
Box to Box 77~205 3 ~ 8 1/8 200~270 7 7/8 ~ 10 5/8 2 3/8”, 2 7/8”, 3 1/2”, 4 1/2”, 6 5/8”

DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools

DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools

Product tags

water well drilling tools

,

oil well drill rig

,

oil well drilling process
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DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools

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Product Detail
Brand Name :
MIROC
Model Number :
Oil Drill Pipe
Certification :
AIP ISO
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools
DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools
DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools
DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe Drilling Tools

KSQ Technologies (Beijing) Co. Ltd

Active Member
6 Years
beijing, beijing
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Rock Drill Bits, Top Hammer Drill Bits, DTH Drill Bits
Total Annual :
4000000-6000000
Employee Number :
50~100
Certification Level :
Active Member
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