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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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rock drill parts

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buy Thread R38 DTH Spare Parts Blue DTH Coupling Sleeves High Wear Resistance online manufacturer

Thread R38 DTH Spare Parts Blue DTH Coupling Sleeves High Wear Resistance

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
buy Forging Top Hammer Drill Bits For Piling Construction , Anti Corrosive online manufacturer

Forging Top Hammer Drill Bits For Piling Construction , Anti Corrosive

Description Top Hammer Drill Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
2018-06-08 09:58:53
buy Heat Insulation GT60 Retrac Button Bit 3 Air Hole For Blast Hole Drilling online manufacturer

Heat Insulation GT60 Retrac Button Bit 3 Air Hole For Blast Hole Drilling

Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
2018-06-08 09:58:53
buy Cemented Carbide Tricone Roller Bit online manufacturer

Cemented Carbide Tricone Roller Bit

Drill bits are the most widely used in oil drilling and geological drilling. Tricone bits have the effect of rocking, crushing and shearing the formation rock during rotation. Therefore, the roller cone bit can ... Read More
2022-07-27 14:46:02
buy Tungsten Carbide Top Hammer Drill Bits Forging For Well Drilling / Ore Mining online manufacturer

Tungsten Carbide Top Hammer Drill Bits Forging For Well Drilling / Ore Mining

Specifications 1. The threaded drill bits are equiped with the hydraulic drilling jumbo and used for crush rock, which are widely used in the tunnel construction, large scale mine (open and underground) and ... Read More
2018-06-08 09:58:53
buy Geotechnical Industries Borehole Drill Bit T45 , OEM ODM Available online manufacturer

Geotechnical Industries Borehole Drill Bit T45 , OEM ODM Available

Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
2018-06-08 09:58:53
buy Medium Hard Steel Tooth Rotary Bits 6 3/4" 632 Tricone Roller Bit High Strengths online manufacturer

Medium Hard Steel Tooth Rotary Bits 6 3/4" 632 Tricone Roller Bit High Strengths

Tricone bit in the weight-pressure and drill string rotation under the action of teeth crushed and eat into the rock, while sliding to produce some shear and rock. When the roller cone at the bottom of the ... Read More
2018-06-08 09:58:53
buy ND580 Bit Shank Borewell Hammer With Lower Air Consumption online manufacturer

ND580 Bit Shank Borewell Hammer With Lower Air Consumption

ND580 Bit Shank Borewell Hammer With Lower Air Consumption Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly ... Read More
2022-02-28 10:00:28
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

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
buy Tungsten Carbide Insert Bit online manufacturer

Tungsten Carbide Insert Bit

The main structural features 1,the use of high strength and toughness carbide teeth, improve the impact resistance of teeth to reduce the broken tooth rate; 2,Optimized design of the number of teeth, the number ... Read More
2022-07-27 14:45:48
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
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