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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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air hammer drill bits

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buy Mine Exploitation DTH Top Hammer Drilling High Speed With Alloy Steel Materials online manufacturer

Mine Exploitation DTH Top Hammer Drilling High Speed With Alloy Steel Materials

Description 1. According to the newest rock drilling theory to design our DTH hammer for deliver maximum energy to drilling bit and ensure high drilling rate. 2. High quality alloy steel materials and advanced ... Read More
2018-06-08 09:58:53
buy OD 275mm Borewell Drilling Hammers / Dth Hammers And Bits N120A Impactor online manufacturer

OD 275mm Borewell Drilling Hammers / Dth Hammers And Bits N120A Impactor

N120A Impactor OD 275mm High Pressure Down The Hole Hammer Description 1. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer. 2. Easy to ... Read More
2020-08-11 16:39:45
buy Mission 40 Convex Face Carbide Material DTH Hammer Bits online manufacturer

Mission 40 Convex Face Carbide Material DTH Hammer Bits

Mission 40 Convex Face Carbide Material DTH Hammer Bits Applications The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, ... Read More
2022-02-28 10:30:11
buy Tungsten Carbides DTH Hammer Bits ND25 High Drilling Efficiency , 1 Inch - 2 Inch Size online manufacturer

Tungsten Carbides DTH Hammer Bits ND25 High Drilling Efficiency , 1 Inch - 2 Inch Size

Tungsten Carbides DTH Hammer Bits ND25 High Drilling Efficiency , 1 Inch - 2 Inch Size Description DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). ... Read More
2020-08-21 11:16:41
buy Architectural Engineering Reverse Circulation Hammer With Drill Bits , NRC Series online manufacturer

Architectural Engineering Reverse Circulation Hammer With Drill Bits , NRC Series

Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers ... Read More
2018-06-08 09:58:53
buy Professional Water Well / Borewell Drilling Hammers Durable With Drop Center Drill Bits online manufacturer

Professional Water Well / Borewell Drilling Hammers Durable With Drop Center Drill Bits

Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers ... Read More
2018-06-08 09:58:53
buy RC Drilling Water Wells Reverse Circulation Hammer With Drop Center Drill Bits online manufacturer

RC Drilling Water Wells Reverse Circulation Hammer With Drop Center Drill Bits

Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers ... Read More
2018-06-08 09:58:53
buy Alloy Steel Retrac Button Bit online manufacturer

Alloy Steel Retrac Button Bit

Description By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers: down the hole hammers and bits(dth hammers and dth bits), ... Read More
2022-02-28 10:32:07
buy Down The Hole Hammer Bits online manufacturer

Down The Hole Hammer Bits

Specifications Middle Air Pressure DTH Bits BR THE Drill Head Diameter(mm) Spline Key Number NO.Air Holes Gauge Buttons Front Buttons Weight(KG) 64 6 2 6X10 3X10 2.6 70 6 2 6X12 4X9 2.8 76 6 2 6X13 5X10 3.2 BR2 ... Read More
2022-07-27 14:44:50
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
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
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