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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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DTH Hammer Bits (106)
DTH Drill Bits (70)
DTH Button Bits (48)
Top Hammer Drill Bits (33)
Down The Hole Hammer (41)
Borewell Drilling Hammers (31)
Water Well Drilling Hammer (28)
Reverse Circulation Hammer (28)
DTH Drill Rods (19)
Casing Drilling System (18)
Hole Opener Bit (24)
Tricone Drill Bit (17)
DTH Spare Parts (10)
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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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dth drilling tools

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buy Coal Mining T45 Hole Opener Bit Drilling With Special Steel Material Body online manufacturer

Coal Mining T45 Hole Opener Bit Drilling With Special Steel Material Body
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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
buy Customized Hole Opener Bit Rock Drill Bits 12 Inch For Geological Exploration online manufacturer

Customized Hole Opener Bit Rock Drill Bits 12 Inch For Geological Exploration
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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
buy 10'' Hole Opener Bit 16 Gauge For Rock Drilling / Water Well Projcet online manufacturer

10'' Hole Opener Bit 16 Gauge For Rock Drilling / Water Well Projcet
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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
buy Long Length Forging Rock Drill Parts For Geological Exploration / Construction online manufacturer

Long Length Forging Rock Drill Parts For Geological Exploration / Construction
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DTH Spare Parts for Thread drill shank Forging Alloy Steel Description new diamond uses only the optimal steel in producing its hole openers tool,which will give you hour after hour of trouble-free drilling, ... Read More
2018-06-08 09:58:53
buy Alloy Steel Hole Opener Drilling online manufacturer

Alloy Steel Hole Opener Drilling
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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
2022-07-27 14:38:40
buy High Resistance Hole Opener Bit 8 Inches For Mining Exploration Drilling online manufacturer

High Resistance Hole Opener Bit 8 Inches For Mining Exploration Drilling
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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
buy Carbide DTH Hole Opener Bits 15 Inch Forging For Coal Mining , ISO Standard online manufacturer

Carbide DTH Hole Opener Bits 15 Inch Forging For Coal Mining , ISO Standard
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Hole Opener Bits with 15 inch Forging 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 ... Read More
2018-06-08 09:58:53
buy Professional Construction DTH Spare Parts Thread T51 Drill Shank 670 Length online manufacturer

Professional Construction DTH Spare Parts Thread T51 Drill Shank 670 Length
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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
2018-06-08 09:58:53
buy ND25 ND85 ND1120 ND DHD COP Hard Rock Drill Bit online manufacturer

ND25 ND85 ND1120 ND DHD COP Hard Rock Drill Bit
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ND25 ND3.5 ND45 ND55 ND65 ND85 ND1120 ND DHD COP Hard Rock Drill Bit Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed Gauge Front DHD3.5/ND35 Flat Face 90 2 ... Read More
2020-10-13 15:27:17
buy Heavy Duty T45 DTH Drill Bits For Hammer Drill With Double Gauge Face online manufacturer

Heavy Duty T45 DTH Drill Bits For Hammer Drill With Double Gauge Face
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Description Top Hammer Drill Bits mine drilling bit adopt high quality steel and tungsten carbide to ensure product quality. With superior wear resistance and impact toughness, our button drill bit is very ... 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.
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