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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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Thank you very much for the new diamond company. The product is great, which improves our efficiency and improves our image.

—— Alcatel

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

—— Richard

New diamond products are very quick to adapt to the working environment, I feel very good, thank you for the manufacture of china.

—— Gippsland

dth drilling system

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buy Cemented Carbide Casing Drilling System With Pilot Bit For Well Bore online manufacturer

Cemented Carbide Casing Drilling System With Pilot Bit For Well Bore

Applications Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes,geothermal exploration hole, ... Read More
2018-06-08 09:58:53
buy Eccentric Casing Dth Drilling System Cemented Carbide For Mountain Reinforcement online manufacturer

Eccentric Casing Dth Drilling System Cemented Carbide For Mountain Reinforcement

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
2018-06-08 09:58:53
buy Professional Durable Casing Drilling System For Rock Chisel Tool , ISO Certificate online manufacturer

Professional Durable Casing Drilling System For Rock Chisel Tool , ISO Certificate

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
2018-06-08 09:58:53
buy Rock Chisel Casing Drilling System Eccentric Drill Tool Casing Shoe Included online manufacturer

Rock Chisel Casing Drilling System Eccentric Drill Tool Casing Shoe Included

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
2018-06-08 09:58:53
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
2017-12-28 17:52:07
buy High Wear Resistance Casing Drilling System online manufacturer

High Wear Resistance Casing Drilling System

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
2017-12-28 17:52:07
buy Heat Resistance Symmetric Casing Drilling System For Rock Chisel Tool Yellow Color online manufacturer

Heat Resistance Symmetric Casing Drilling System For Rock Chisel Tool Yellow Color

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 Concentric Overburden Casing Drilling System With Ring Bit , Fast Penetration Rate online manufacturer

Concentric Overburden Casing Drilling System With Ring Bit , Fast Penetration Rate

Concentric Overburden Casing Drilling System Ring Bit Description NEW DIAMOND Symmetric overburden casing drilling system Symmetric is a system comprised of an ingeniously simple concentric method of drilling ... Read More
2018-06-08 09:58:53
buy Yellow Concentric Drilling System High Wear Resistance For Mines / Quarries online manufacturer

Yellow Concentric Drilling System High Wear Resistance For Mines / Quarries

DescriptionNEW 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 High Performance Casing Drilling System For Mines / Quarries Alkali Resistance online manufacturer

High Performance Casing Drilling System For Mines / Quarries Alkali Resistance

Description The pilot bit is attached to any common DTH hammer shank or top hammer rod thread. The casing shoe is welded to the casing. The pilot bit and ring bit are locked together by the bayonet coupling. ... 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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