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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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Top Hammer Drill Bits

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Abrasion Resistance Borewell Drilling Bits , Drill Bits For Hammer Drill

Abrasion Resistance Borewell Drilling Bits , Drill Bits For Hammer Drill

Normal Internal thread GT60 Top Hammer Drill Bits Cemented carbide steel Raw material 1. use high quality alloy steel, good wear resistance. 2. under high temperature condition, it has high hardness, toughness, ... Read More
2018-09-07 14:44:28
Normal Internal Thread Threaded Button Bits / Borehole Drilling Tools GT60

Normal Internal Thread Threaded Button Bits / Borehole Drilling Tools GT60

Normal Internal thread GT60 Top Hammer Drill Bits Cemented carbide steel Advantages Compared with the oversea brands, our advantages are bellowing: a. Our products can match over 95% against the original ... Read More
2018-09-07 14:44:30
Retrac Internal Thread Top Hammer Drill Bits GT60 High Corrosion Resistance

Retrac Internal Thread Top Hammer Drill Bits GT60 High Corrosion Resistance

Retract Internal thread GT60 Top Hammer Drill Bits Cemented carbide steel Raw material Top Hammer Drill Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling ... Read More
2018-09-07 14:44:32
Spherical Drill Bit / Ballistic Button Bits High Rock Breaking Efficiency

Spherical Drill Bit / Ballistic Button Bits High Rock Breaking Efficiency

Cemented carbide steel GT60 Top Hammer Drill Bits Raw material 1. use high quality alloy steel, good wear resistance. 2. under high temperature condition, it has high hardness, toughness, abrasion resistance ... Read More
2018-09-07 14:44:41
Orange Alloy Steel Top Hammer Drill Bits , Thread Button Drill Bits ISO Approval

Orange Alloy Steel Top Hammer Drill Bits , Thread Button Drill Bits ISO Approval

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
2018-09-07 14:44:44
Forging  Alloy Steel Top Hammer Drill Bits Quarrying and Ore Mining and Well Drilling

Forging Alloy Steel Top Hammer Drill Bits Quarrying and Ore Mining and Well 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
2018-09-07 14:44:50
Stable Drilling Speed Threaded Button Bits , Drill Bits For Water Well Drilling

Stable Drilling Speed Threaded Button Bits , Drill Bits For Water Well Drilling

Normal Internal thread GT60 Top Hammer Drill Bits Cemented carbide steel Raw material 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 14:44:57
GT60 Top Hammer Drill Bits Rock Drilling 3 Air Hole High Corrosion Resistance

GT60 Top Hammer Drill Bits Rock Drilling 3 Air Hole High Corrosion Resistance

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
2018-09-07 14:45:10
Mines / Quarries Top Hammer Drill Bits Rock Drilling Tools Alloy Steel Materials

Mines / Quarries Top Hammer Drill Bits Rock Drilling Tools Alloy Steel Materials

Description We can design and manufacture according to customers' samples or drawings of the Bit Dia., No. of air / water holes, carbide button shape and the face shape. Our button bit is made with high quality ... Read More
2018-09-07 14:45:11
Anti - Wear Flat Face Borehole Drilling Tools / Carbide Button Bits 2 Flushing Holes

Anti - Wear Flat Face Borehole Drilling Tools / Carbide Button Bits 2 Flushing Holes

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
2018-09-07 14:45:40
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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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