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I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

—— Vesa Vaatanen

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casing drilling system online manufacture

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buy PR40 Reverse Circulation Hammer with 124-142mm Hole Range 1.5-3.5Mpa Working Pressure and Hardened Metals Construction online manufacturer

PR40 Reverse Circulation Hammer with 124-142mm Hole Range 1.5-3.5Mpa Working Pressure and Hardened Metals Construction

About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, ... Read More
2026-01-21 19:21:57
buy 5 Inch Special Steel Reverse Circulation Hammer PR52 with Maximum Material Recovery online manufacturer

5 Inch Special Steel Reverse Circulation Hammer PR52 with Maximum Material Recovery

About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, ... Read More
2026-01-21 19:21:57
buy DTH Reverse Circulation RC Hammer for Maximum Material Recovery with No Cross Contamination and Handles Injection of Water Foam Oil and Polymers online manufacturer

DTH Reverse Circulation RC Hammer for Maximum Material Recovery with No Cross Contamination and Handles Injection of Water Foam Oil and Polymers

About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, ... Read More
2026-01-21 19:22:15
buy 3"-15" Step / Chevron Drag Bits Tungsten Carbide Insert Bit For Soft To Medium Formations online manufacturer

3"-15" Step / Chevron Drag Bits Tungsten Carbide Insert Bit For Soft To Medium Formations

3"-15" Chevron Type Drag Drill Bits For Soft to Medium Formations Product specifications: 1) Drag bits are made according to API standard or no thread standard just welding. 2) Various step and chevron drag ... Read More
2019-08-14 15:20:16
buy 5 Inch RE545 Model Reverse Circulation Hammer for Deep Hole Exploration and Mining online manufacturer

5 Inch RE545 Model Reverse Circulation Hammer for Deep Hole Exploration and Mining

Reverse Circulation hammer (RC hammer) is our most advanced product, used in deep hole exploration drilling and mining ore grade control, etc.Features: - Reference the design and production experience of ... Read More
2026-01-21 19:21:56
buy Conventional QL Series Down The Hole Hammer QL50 5 Inch Hammer For Shank QL50 online manufacturer

Conventional QL Series Down The Hole Hammer QL50 5 Inch Hammer For Shank QL50

Conventional QL Series Down The Hole Hammer QL50 5 Inch Hammer For Shank QL50 Qualified High Air Pressure QL50 tubeless DTH Hammer, Mining Hammer 1, valveless air distribution. More reliable. 2, simple design ... Read More
2020-03-10 14:05:10
buy Alloy Steel 3'' M30 Mission30 Down The Hole Hammer online manufacturer

Alloy Steel 3'' M30 Mission30 Down The Hole Hammer

High Quality Alloy Steel Materials 3' M30 Mission30 DTH Hammer For Efficient Drilling Technical parameter M30 DTH hammer: shank M30 Length(less bit) 955mm External diameter 82mm Top sub thread API 2 3/8REG ... Read More
2020-08-27 11:49:46
buy External Diameter 82mm Cop32 Down The Hole Hammer online manufacturer

External Diameter 82mm Cop32 Down The Hole Hammer

External Diameter 82mm Black Color Cop32 DTH Hammer For Mining Technical parameter Cop32 DTH hammer: shank Cop32 Length(less bit) 923mm External diameter 82mm Top sub thread API 2 3/8REG Weight(less bit) 22.4kg ... Read More
2020-08-27 11:48:43
buy Black Color Down The Hole Hammer DHD For Mining And Construction online manufacturer

Black Color Down The Hole Hammer DHD For Mining And Construction

Black Color Down The Hole Hammer DHD For Mining And Construction Product Description: The hammer is an essential part in DTH drilling tools. It can convert compressed air, which has high pressure, into a ... Read More
2024-10-31 11:36:24
buy 10 Bar 25 Bar 4'' Cop44 Down The Hole Hammer For Mining online manufacturer

10 Bar 25 Bar 4'' Cop44 Down The Hole Hammer For Mining

Working pressure 10 Bar-25 Bar 4' Cop44 DTH Hammer For Mining Technical parameter Cop44 DTH hammer: shank Cop44 Length(less bit) 1032mm External diameter 99mm Top sub thread API 2 3/8REG Weight(less bit) 40.7kg ... Read More
2020-08-27 11:47:37
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