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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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carbide button bits

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buy Alloy Steel DTH Concave / Convex Drill Bit ND85 Series Erosion Resistant , 8 Inch Size online manufacturer

Alloy Steel DTH Concave / Convex Drill Bit ND85 Series Erosion Resistant , 8 Inch Size

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. When selecting the right bit for ... Read More
2018-06-08 09:58:53
buy Durable SD5A DTH Hammer Bits High Drilling Efficiency For Rock Drill Tool online manufacturer

Durable SD5A DTH Hammer Bits High Drilling Efficiency For Rock Drill Tool

SD5A High wear-resistant type DTH hammer bits Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the drill teeth ... Read More
2018-09-07 11:48:36
buy 8 Spline DTH Hammer Bits 470mm No Head Length For Rock Chisel Drilling Tool SD12A online manufacturer

8 Spline DTH Hammer Bits 470mm No Head Length For Rock Chisel Drilling Tool SD12A

8 spline 470mm DTH hammer bits for rock chisel drilling tool SD12A Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling ... Read More
2018-09-07 11:48:36
buy Easy Operation Rock Tools Drilling Equipments DTH Impact Bit Drilling Tool online manufacturer

Easy Operation Rock Tools Drilling Equipments DTH Impact Bit Drilling Tool

COP32 Alloy steel DTH impact bit drilling tool DTH Drill Bits Description Durable The alloy steel is very strong and has long service life. easy operation Strong torque, head design rich for different ... Read More
2020-08-11 16:13:45
buy Concave Face Shape Reverse Circulation Drill Bits DHD380 For Geothermal Exploration Hole online manufacturer

Concave Face Shape Reverse Circulation Drill Bits DHD380 For Geothermal Exploration Hole

Description DTH hammer bits are used for blast hole drilling and water well drilling project.Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,Marble quarry or well drilling and other ... Read More
2018-06-08 09:58:53
buy 6 Inch DHD350R Rock Boring Bits online manufacturer

6 Inch DHD350R Rock Boring Bits

Description Our Alloy Steel DTH Drill Bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers ... Read More
2022-02-28 10:34:20
buy NUMA100 High Air Pressure Rock Hammer Drill Bits Big Face For Well Water online manufacturer

NUMA100 High Air Pressure Rock Hammer Drill Bits Big Face For Well Water

Description 1. according to China's mining conditions, to absorb the advanced technology of domestic and foreign impactor and design and manufacture of the latest products. 2. reasonable selection of materials, ... Read More
2018-06-08 09:58:53
buy Anti Rust Air Hammer Drill Bits Concave Face For Geotechnical Industries online manufacturer

Anti Rust Air Hammer Drill Bits Concave Face For Geotechnical Industries

Description 1. according to China's mining conditions, to absorb the advanced technology of domestic and foreign impactor and design and manufacture of the latest products. 2. reasonable selection of materials, ... Read More
2018-06-08 09:58:53
buy Professional TCI Tricone Drill Bit , Tricone Rock Bit 6 1/4” 159mm Diameter online manufacturer

Professional TCI Tricone Drill Bit , Tricone Rock Bit 6 1/4” 159mm Diameter

Believe that the majority of oil industry people are very familiar with the roller cone bit, it is the most common type of drilling tools used in the modernization of the oil industry, with the acceleration of ... Read More
2018-06-08 09:58:53
buy Drill Bits For Water Well Drilling online manufacturer

Drill Bits For Water Well Drilling

Description 1. according to China's mining conditions, to absorb the advanced technology of domestic and foreign impactor and design and manufacture of the latest products. 2. reasonable selection of materials, ... Read More
2022-07-27 14:52:22
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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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