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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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mining drilling tools

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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 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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7 Inch - 8 Inch Hole Opener Bits Alloy Steel With 190/ 216mm Dia , ISO Approved

Description new diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling rig and equipment capabilities to worksite ... Read More
2018-06-08 09:58:53
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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
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18 Inch Forging Hole Opener Bit Carbide Material With Special Steel Body

18 Inch Forging Hole Opener Bit Carbide Material With Special Steel Body Description New diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, ... Read More
2020-08-14 11:06:18
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QL40 Bit Shank Hardened DTH Hammer For Geological Exploration

QL40 Bit Shank Hardened DTH Hammer For Geological Exploration Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located ... Read More
2022-02-28 10:07:02
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Ql60 152mm 165mm 171mm Flat Face DTH Button Bits

Downhole Button Bits Hammers Ql60 152mm 165mm 171mm Flat Face Mining Machinery Tools Specifications QL series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front ... Read More
2020-09-14 18:23:14
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8 Inch DTH Ballistic Button Bits ND85 Series For Geological Exploration

8 inch DTH Button Bits ND85 series Description DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. ... Read More
2018-09-07 11:34:02
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DTH Spare Parts for Thread R38 Forging Alloy Steel Quarrying and Ore Mining and Well Drilling Description new diamond uses only the optimal steel in producing its hole openers too,which will give you hour after ... Read More
2018-06-08 09:58:53
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Forging Carbide DTH Accessories

Description new diamond uses only the optimal steel in producing its hole openers too,which will give you hour after hour of trouble-free drilling, and with them you will always know that it was produced with ... Read More
2022-02-28 10:37:58
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
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