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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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ballistic button bits

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buy Well Bore DTH Hammer Bits / Carbide Rock Drill Bits Abrasion Resistance online manufacturer

Well Bore DTH Hammer Bits / Carbide Rock Drill Bits Abrasion Resistance

Description DTH drill bits have powerful drilling capacity, great reliabiltiy and low operating cost. Advanced prodction techologies and skillful design, as well as high quality materials result in good ... Read More
2018-06-08 09:58:53
buy Down The Hole Air Rock Drill Bits BR2 Alloy Steel For Ore Mining , Erosion Resistant online manufacturer

Down The Hole Air Rock Drill Bits BR2 Alloy Steel For Ore Mining , Erosion Resistant

Down The Hole Air Rock Drill Bits BR2 Alloy Steel For Ore Mining , Erosion Resistant Description Down the hole hammers are connected with down the hole bits to do the drilling works. New Diamond uses high ... Read More
2020-08-24 10:23:38
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
buy 6inch Mission60 165mm 171mm Downhole Hammer Bit online manufacturer

6inch Mission60 165mm 171mm Downhole Hammer Bit

6inch Mission60 165mm 171mm Downhole Hammer Bit For Mine Drilling Rigs 1.10 years manufacturing experience; 2. Certificate: ISO9001:2008 3. Material: Carbide Specifications QL series Head shape Diameter mm ... Read More
2020-09-14 18:21:00
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 Top Hammer Drilling Tools online manufacturer

Top Hammer Drilling Tools

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
2022-07-27 14:47:40
buy Alloy Steel Water Well Drilling Tools With 1 Air Hole , Abrasion Resistance online manufacturer

Alloy Steel Water Well Drilling Tools With 1 Air Hole , Abrasion Resistance

Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. ... Read More
2018-06-08 09:58:53
buy DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear online manufacturer

DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear

DHD35R 2 Air Hole Mining Drill Head , Drilling Rig Accessories Anti - Wear Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits ... Read More
2020-08-24 10:35:40
buy Alloy Steel Borewell Drilling Hammers online manufacturer

Alloy Steel Borewell Drilling Hammers

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
2022-07-27 14:52:52
buy DHD340 ND45 ND45a 115mm Mining Drilling Hammer Drills online manufacturer

DHD340 ND45 ND45a 115mm Mining Drilling Hammer Drills

Mining Drilling Hammer Drills DHD340 ND45 ND45a 115mm Dth Hammer Bit Specifications DHD series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front DHD 340(ND45) dth ... Read More
2020-09-14 18:14:43
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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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