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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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dth drill pipe

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buy Deep Hole Exploration Drilling RC Hammer Yellow With 4.5'' / 5'' / 5.5'' Size Range online manufacturer

Deep Hole Exploration Drilling RC Hammer Yellow With 4.5'' / 5'' / 5.5'' Size Range

Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers ... Read More
2018-06-08 09:58:53
buy High Precision Reverse Circulation Hammer , Mining / Rock Quarry Tools online manufacturer

High Precision Reverse Circulation Hammer , Mining / Rock Quarry Tools

Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers ... Read More
2018-06-08 09:58:53
buy Alloy Steel Retrac Button Bit online manufacturer

Alloy Steel Retrac Button Bit

Description By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers: down the hole hammers and bits(dth hammers and dth bits), ... Read More
2022-02-28 10:32:07
buy Forging Premium Drilling Tools DTH Hammer For Mine Exploitation , OEM Service online manufacturer

Forging Premium Drilling Tools DTH Hammer For Mine Exploitation , OEM Service

Description Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just ... Read More
2018-06-08 09:58:53
buy Premium Hardened Metals Reverse Circulation Hammer For Rock Chisel , ISO Listed online manufacturer

Premium Hardened Metals Reverse Circulation Hammer For Rock Chisel , ISO Listed

Description Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just ... Read More
2018-06-08 09:58:53
buy Cemented Carbide Mining Drilling Tools Borewell Hammer For Ore Mining online manufacturer

Cemented Carbide Mining Drilling Tools Borewell Hammer For Ore Mining

Description 1. According to the newest rock drilling theory to design our DTH hammer for deliver maximum energy to drilling bit and ensure high drilling rate. 2. High quality alloy steel materials and advanced ... Read More
2018-06-08 09:58:53
buy Forging Reverse Circulation Rock Quarry Tools For Exploration Drilling , Anti Rust online manufacturer

Forging Reverse Circulation Rock Quarry Tools For Exploration Drilling , Anti Rust

Description Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just ... Read More
2018-06-08 09:58:53
buy Rock Drill Tool DTH Button Bits For Engineering Drilling Blasting Hole online manufacturer

Rock Drill Tool DTH Button Bits For Engineering Drilling Blasting Hole

SD5 DTH hammer bits for Rock drill tool with tail pipe Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the ... Read More
2018-09-07 11:34:06
buy Durable Anti - Wear Reverse Circulation Hammer For Architectural Engineering , NRC Series online manufacturer

Durable Anti - Wear Reverse Circulation Hammer For Architectural Engineering , NRC Series

Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and ... Read More
2018-06-08 09:58:53
buy QL40 DTH Hammer Bits Alloy Steel Material 280mm No Head Length With Tail Pipe online manufacturer

QL40 DTH Hammer Bits Alloy Steel Material 280mm No Head Length With Tail Pipe

QL40 DTH hammer bits with tail pipe Description 1. has higher drilling speed. 2. can provide hardening treatment in order to prolong the service life and reduce the cost of use. 3. single impact power is large, ... Read More
2018-07-05 10:38:52
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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