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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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water drilling tools

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buy Underground Mining DHD360 Carbide DTH Bits online manufacturer

Underground Mining DHD360 Carbide DTH Bits

DHD360 Down The Hole Rock Drilling Bits DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special ... Read More
2020-10-13 15:11:16
buy Wear Resistant 16.5kg DHD350 146mm DTH Hammer Bits online manufacturer

Wear Resistant 16.5kg DHD350 146mm DTH Hammer Bits

High Quality DHD350 146mm Drilling Bits Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for ... Read More
2020-10-13 15:20:00
buy 5 Inch Alloy Steel DTH Hammer Bits DHD350 COP54 138mm 140mm online manufacturer

5 Inch Alloy Steel DTH Hammer Bits DHD350 COP54 138mm 140mm

5-inch Alloy Steel DTH Hammer Bits DHD350 COP54 140mm Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened ... Read More
2021-03-18 16:58:16
buy Atlas Copco 3'' 8'' 10'' COP DHD ND Shank DTH Hammer Bit online manufacturer

Atlas Copco 3'' 8'' 10'' COP DHD ND Shank DTH Hammer Bit

Atlas Copco 3' 8' 10' COP DHD ND Shank DTH Hammer Bit Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy ... Read More
2020-10-13 15:26:57
buy DHD340 DHD1120 DHD COP Down The Hole Hammer Bit online manufacturer

DHD340 DHD1120 DHD COP Down The Hole Hammer Bit

DHD3.5 DHD340 DHD350 DHD360 DHD380 DHD1120 DHD COP Rock Drill Bit DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive ... Read More
2020-10-13 15:28:07
buy Alloy Material DTH Hammer Bits 174mm-490mm Shank Length online manufacturer

Alloy Material DTH Hammer Bits 174mm-490mm Shank Length

DHD3.5 DHD340 DHD350 DHD360 DHD380 DHD1120 DHD COP Rock Drill Bit DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive ... Read More
2021-10-30 17:55:33
buy Dth Down Hole Hammer Bits good penetration long service life online manufacturer

Dth Down Hole Hammer Bits good penetration long service life

5-inch Alloy Steel DTH Hammer Bits DHD350 COP54 140mm Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened ... Read More
2021-10-30 17:39:08
buy Heavy Weight DTH Accessories Back Hammer 8 Bar Pressure With API 31/2” Thread online manufacturer

Heavy Weight DTH Accessories Back Hammer 8 Bar Pressure With API 31/2” Thread

DTH Spare Partss of back hammer Quarrying and Ore Mining and Well Drilling Description In case of jamming of any drilling tool during the boring process, the back hammer will help you save time and money. The ... Read More
2018-06-08 09:58:53
buy 2 Air Hole DTH Button Bits For Rock Mining , High Corrosion Resistance online manufacturer

2 Air Hole DTH Button Bits For Rock Mining , High Corrosion Resistance

Description DTH hammer bit is made by tungsten carbide tips and steel. It is widely used in water well drilling and suit for hard rock formation. We have exported this bits to many countries in the past 20 ... Read More
2018-09-07 11:34:03
buy Carbide DTH Hole Opener Bit Green Color For Construction / Hydropower online manufacturer

Carbide DTH Hole Opener Bit Green Color For Construction / Hydropower

Carbide DTH Hole Opener Bit Green Color For Construction / Hydropower Description New diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ... Read More
2020-08-14 10:56:12
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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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