dth hammer

DTH Hammer, DTH bit, Drill Pipe, Symmetric, Eccentric, Casing tube, Bit shank, Adapter, Wrench

 
Tungsten Carbide DTH Drilling Tools For DTH Hammer DTH480
 
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Through Reverse Circulation DTH Hammer With Heat Treatment Process
 
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Carbide button is a kind of high hardness and high toughness alloy material .

 
 
Portable Auge

 
 
Portable Auge

 
 
Portable Auge

 
 
Portable Auge

200 workers, 20000 squre meter workshop, own Germany heat treament equipment, complete set of gold processing equipment.,10 years drilling tools expri

Symmetric Drilling Tools with Casing Tube DTH Hammer Tungsten Carbide Button Drill Bits:

90 mm Hole Dia High Pressure DTH Hammer for 3.5'' DHD3.5 /  COP 34 / QL30 Shank Drill Bit
 
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DHD 360 / COP 64 6 inch DTH hammer Down The Hole Drilling for water well
 
 
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Made with high quality of raw material through special heat treatment, especially, tungsten carbide of tapered button bits are from Boart long year

, own Germany heat treament equipment, complete set of gold processing equipment.,10 years drilling tools exprience

We are professional AISI 4140 42CrMo4 SCM440 SAE 4140 Forged Forging Forge Alloy Steel DTH Hammer Drilling Drill Bits Body Bodies Heads Shank

 
 Hydraulic Multi - Functional Water Well Drilling Machine With D

API REG Thread High Air Pressure DTH Hammer for Water Well Drilling 90 - 455 mm Dia
 
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CIR/DHD/Cop/Br High Air Pressure Hard Rock Drilling Down The Hole/DTH Hammer Drill Bit for Mining & Water Drilling &Quarrying

It is a kind of high air pressure DTH Hammer without foot valve and without valve, our newest design. It is also one of the most advanced DTH Hammers

We are professional AISI 4130 34CrMo4 SCM430 SAE 4130 Forged Forging Forge Alloy Steel DTH Hammer Drilling Drill Bits Body Bodies Heads Shank

High Pressure Rock Drilling DTH Hammer with Foot Valve 3 - 12 inch Forging Processing
 
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China DTH Hammer and Bits Supplier 3 45681012 Inch for Mining Water Well Drilling

We are professional AISI 4340(34CrNiMo6,SAE 4340) Forged Forging Forge Alloy Steel DTH Hammer Drilling Drill Bits Body Bodies Heads Shank

8 inch Carbide High Air Pressure DTH hammer for Big Diameter Hole Drilling
 
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200 workers, 20000 squre meter workshop, own Germany heat treament equipment, complete set of gold processing equipment.,10 years drilling tools.

1.Lower oil, air consumption
2.Medium and high air pressure DTH hammer bits
3.Air Holes:2,3,4
4.Diameter:254,305,311,318,330
5.Deep hole drilling

We are professional D-6AC(D-6AC,AMS 6431) Forged Forging Forge Alloy Steel DTH Hammer Drilling Drill Bits Body Bodies Heads Shank

Big Diameter Hole Dilling High pressure DTH Hammer for 90 - 455 mm Hole Range
 
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200 workers, 20000 squre meter workshop, own Germany heat treament equipment, complete set of gold processing equipment.,10 years drilling tools

1.Fast drilling speed, low air consumption ,improves your productivity and capability
2. Straightness and hole quality
3. High penetration rate