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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.

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

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rock quarry tools

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buy 127mm 130mm Mission 40 Hard Rock Drill Bits online manufacturer

127mm 130mm Mission 40 Hard Rock Drill Bits

Mission 40 127mm 130mm Drill Bits For Hard Rock Drilling 1.10 years manufacturing experience; 2. Certificate: ISO9001:2008 3. Material: Carbide we has a comprehensive range of DTH drill bits to match all ... Read More
2020-09-14 18:04:31
buy Carbide Alloy Steel DTH Hammer Rock Drill Bit online manufacturer

Carbide Alloy Steel DTH Hammer Rock Drill Bit

Carbide Alloy Steel DTH Hammer Rock Drill Bit Applications The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, bridge, ... Read More
2022-07-27 14:31:30
buy SP series Water Well Drilling Tools Rock Drill Hammer for Mining / Construction online manufacturer

SP series Water Well Drilling Tools Rock Drill Hammer for Mining / Construction

Description Using the new rock drilling theory to design the internal structure of the impactor, the impactor obtains the ideal energy transfer, the single impact power is large, the drilling speed is faster ... Read More
2018-06-08 09:58:53
buy Hard Rock Drill Bits / Rock Tools Drilling Equipments For SP 680 Shank online manufacturer

Hard Rock Drill Bits / Rock Tools Drilling Equipments For SP 680 Shank

Hard Rock Drill Bits / Rock Tools Drilling Equipments For SP 680 Shank Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use ... Read More
2022-07-27 15:07:33
buy 18.9kg Dhd340a Dhd350 Dth Mining Rock Drill Bit online manufacturer

18.9kg Dhd340a Dhd350 Dth Mining Rock Drill Bit

Mining Bits Dhd340a Dth Bits Dhd350 Specifications DHD series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front DHD 350 Concave Face 140 2 Spherical 7X18 4X15+3X14 ... Read More
2020-09-14 18:17:29
buy Heat Resistance Borewell Hammer DTH Tools With Cemented Carbide Materials online manufacturer

Heat Resistance Borewell Hammer DTH Tools With Cemented Carbide Materials

Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... Read More
2018-06-08 09:58:53
buy Tubeless DTH Drilling System , Mining Drilling Tools No Footvalve online manufacturer

Tubeless DTH Drilling System , Mining Drilling Tools No Footvalve

Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... Read More
2018-06-08 09:58:53
buy No Foot Valve Forging Borewell Drilling Hammers For Mining Tools , ISO Approval online manufacturer

No Foot Valve Forging Borewell Drilling Hammers For Mining Tools , ISO Approval

Specifications NM Series High Air Pressure DTH Hammers Without Foot Valve Technical Data Length(Without Bit) NM4A NM5A NM6A NM8A 1005mm 1110mm 1161mm 1338mm Weight(Without Bit) 40.00kg 68.50kg 90.00kg 176.00kg ... Read More
2018-06-08 09:58:53
buy Abrasion Resistance DTH Drilling Tools For Ore Mining , 1.0-2.3Mpa Pressure online manufacturer

Abrasion Resistance DTH Drilling Tools For Ore Mining , 1.0-2.3Mpa Pressure

Description The new diamond dart impactor uses the latest drilling theory to design impactor, which enables the impactor to get the best energy transfer, fast drilling speed and low air consumption. The best ... Read More
2018-06-08 09:58:53
buy Drilling Tools ND35 DHD3.5 IR3.5 95mm 108mm DTH Hammer Bits online manufacturer

Drilling Tools ND35 DHD3.5 IR3.5 95mm 108mm DTH Hammer Bits

Drilling Tools ND35 DHD3.5 IR3.5 95mm108mm DTH Hammer Bits Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed Gauge Front DHD3.5 Flat Face Bit 90 2 Round Button... Read More
2020-10-13 15:26:07
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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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