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For DTH Drilling High Grade Steel And API Standard Drilling Pipe

For DTH Drilling High Grade Steel And API Standard Drilling Pipe

Brand Name : RockTools
Model Number : Drill pipe
Certification : ISO
Place of Origin : China
MOQ : 10pcs
Price : negotiable
Supply Ability : 30000pcs per month
Delivery Time : 25-30 days
Packaging Details : Iron box
Product : Drill pipe
Usage : for water well drilling, DTH drilling
Diameter : 76mm 89mm 102mm 114mm
Length : 1000mm-6000mm
Processing Type : Forging
Thread welding type : friction welding
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For DTH Drilling High Grade Steel And API Standard Drilling 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.

Product Name:DTH drill pipe

dth button bit are used for blast hole drilling and water well drilling project.

Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,

Marble quarry or well drilling and other construction projects.

Quality level:95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand
MOQ:No requirement for testing and trial order
Series:COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc


• Underground mining
• Quarry benching operations
• Water well drilling

Competitive Advantage

High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance


DTH Drill Pipe for Atlas Roc F6/L6/L8





Thread Pin/BoxWall thickness





Wrench FlatWeight(kg)
3762 3/8" API REG613.14No wrench flats48
3762 3/8" API REG616.45No wrench flats58
3.5892 3/8" API REG613.14No wrench flats60
3.5892 3/8" API REG616.45No wrench flats74
3.5892 3/8" API REG619.76No wrench flats84
3.5892 3/8" API REG619.76No wrench flats127
41022 7/8" API REG613.14No wrench flats69
41022 7/8" API REG616.45No wrench flats89
41022 7/8" API REG619.76No wrench flats105
4.51143 1/2" API REG619.76No wrench flats115
4.51143 1/2" API REG819.76No wrench flats159
5.51404 1/2" API REG819.76No wrench flats200

Other related tools:

Down-the-hole Drilling Tools

High air pressure DTH hammer:
1.High air pressure DTH hammer size from 3" to 12"(76mm-304mm)
2.Shank types including COP, QL,DHD, MISSION,HD,IR, SD,TD, etc.
3.Connect Thread : API 2 3/8" , API 3 1/2 , Reg-6 5/8"Reg etc.

Low Air Pressure DTH hammers:

1.CIR series Low air pressure DTH hammer includes: CIR55, CIR65, CIR70, CIR80, CIR 90, CIR110, CIR110W, CIR150, CIR170, CIR200W etc.

2.J series Low air pressure DTH hammer includes: J60C, J70C, J80B, J100B, J150B, J170B, J200B

R.C.(Reverse Circulation) hammmers

1.R.C. hammers includes:RC45,RC55,RC65,PR52 etc.

FAQ you might want to know:

1. Production time:

15-20days to produce after receiving the payment.

2. Payment methods:

T/T, L/C at sight, Paypal, Western Union etc.

Any intereste to contact:

Sales: Selena Wang

Online tools:

Skype: selena20120924

Whatsapp: +8618612405425


selena.wang317 at

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