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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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The new diamond products bring great help to our work, the product design is very reasonable, thanks to customer service attentive service.

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bore well drill bits

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buy Mining Concentric Drilling System online manufacturer

Mining Concentric Drilling System

Description NEW DIAMOND Eccentric overburden casing drilling system: Eccentric casing drilling bit is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the ... Read More
2022-07-27 14:46:16
buy Blue Casing Drilling System Down The Hole Hammer 1.0-3.0Mpa Pressure online manufacturer

Blue Casing Drilling System Down The Hole Hammer 1.0-3.0Mpa Pressure

Description 1. according to China's mining conditions, to absorb the advanced technology of domestic and foreign impactor and design and manufacture of the latest products. 2. reasonable selection of materials, ... Read More
2018-06-08 09:58:53
buy Forging Symmetrix Overburden Drilling System Carbon Steel For Well Bore online manufacturer

Forging Symmetrix Overburden Drilling System Carbon Steel For Well Bore

Description NEW DIAMOND Symmetric overburden casing drilling system Symmetric is a system comprised of an ingeniously simple concentric method of drilling through overburden with casing. Symmetric can drill ... Read More
2018-06-08 09:58:53
buy 6 Inch DHD350R Rock Boring Bits online manufacturer

6 Inch DHD350R Rock Boring Bits

Description Our Alloy Steel DTH Drill Bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers ... Read More
2022-02-28 10:34:20
buy DHD350 High Pressure Mining DTH Hammer Bits , Down The Hole Bits online manufacturer

DHD350 High Pressure Mining DTH Hammer Bits , Down The Hole Bits

Description Hammer DTH drill bits / Down-the-hole caride button bits were used for blast hole drilling. Which is working with DTH hammer, mainly applied in Mining, Marble quarry or well drilling and other ... Read More
2018-09-07 10:46:35
buy Forging DTH Hammer Bits 5 Inch For Rock Chisel Mining , Different Face Shape online manufacturer

Forging DTH Hammer Bits 5 Inch For Rock Chisel Mining , Different Face Shape

Description DTH hammer bits 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 ... Read More
2018-06-08 09:58:53
buy Alloy Steel Rock Drill Accessories / Borewell Earth Drilling Tools ND Series online manufacturer

Alloy Steel Rock Drill Accessories / Borewell Earth Drilling Tools ND Series

Description DTH hammers 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 ... Read More
2018-06-08 09:58:53
buy High Performance Ring Bit Drilling System For Earthworks Project , Alloy Steel Materials online manufacturer

High Performance Ring Bit Drilling System For Earthworks Project , Alloy Steel Materials

Description The symmetric drilling system is designed to drill and case a hole simultaneously through unstabled ground conditions. The driver bit incorporated with a satisficial ring or reusable ring makes a ... Read More
2018-06-08 09:58:53
buy ND580 Bit Shank Borewell Hammer With Lower Air Consumption online manufacturer

ND580 Bit Shank Borewell Hammer With Lower Air Consumption

ND580 Bit Shank Borewell Hammer With Lower Air Consumption Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly ... Read More
2022-02-28 10:00:28
buy Blue Boring Machine Parts Borewell Drilling Hammers For High Working Air Pressure online manufacturer

Blue Boring Machine Parts Borewell Drilling Hammers For High Working Air Pressure

Characteristic advantage 1 adopts the industry's leading heat treatment technology, and the steel hardness and wayward products are in the leading position. 2 alloy teeth adopt professional technology to ... Read More
2018-06-08 09:58:53
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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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