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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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down the hole bits

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buy Low Stress Amplitude Down The Hole Drilling Tools Long Stress Wave Duration online manufacturer

Low Stress Amplitude Down The Hole Drilling Tools Long Stress Wave Duration

QL80A Carbide steel DTH hammer bits Description 1. can provide hardening treatment in order to prolong the service life and reduce the cost of use. 2. single impact power is large, and the power consumption of ... Read More
2018-06-08 11:28:01
buy Customized Size Down The Hole Hammer Bits With Excellent Wear Resistance online manufacturer

Customized Size Down The Hole Hammer Bits With Excellent Wear Resistance

SD4A High wear-resistant type DTH hammer bits Description Made of high-quality steel and carbide as raw materials. After special heat treatment, the ball-toothed drill bit can meet the requirements of rock ... Read More
2018-09-07 11:48:36
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 Hardened Treatment Down The Hole Hammer For Ore Mining online manufacturer

Hardened Treatment Down The Hole Hammer For Ore Mining

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
2021-06-29 20:00:11
buy Down The Hole Hammer Drilling online manufacturer

Down The Hole Hammer Drilling

Description DTH hammers 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
2022-07-27 14:42:37
buy Hard Alloy DTH Down The Hole Hammer Bits MISSION60 With 1129mm Length online manufacturer

Hard Alloy DTH Down The Hole Hammer Bits MISSION60 With 1129mm Length

MISSION60 154mm 165mm 178mm 191mm DTH Hammer Rock Drill Bit The Drill Bits are made from grade hard alloy and special steel, generally matched with the rock drill, to drill the rock. The drill tools are used in ... Read More
2021-06-29 19:54:58
buy Dhd340a 130mm Convex Down The Hole Dth Hammer Bits online manufacturer

Dhd340a 130mm Convex Down The Hole Dth Hammer Bits

High Performance Dhd340a 130mm Bit Convex Dth Hammer Bits Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel ... Read More
2020-09-14 17:37:37
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 COP46 4 Inch DTH Hammer Bits Alloy Steel For Blast Hole Drilling , Blue Color online manufacturer

COP46 4 Inch DTH Hammer Bits Alloy Steel For Blast Hole Drilling , Blue Color

Description DTH bits: 1,Direct sale 2,reasonable price 3.high efficiency Using: tungsten carbide button bit drilling series Suitable for cutting, drilling various hard Non-ferrous materials, such as marble, ... Read More
2018-06-08 09:58:53
buy Professional Rock Hammer Drill Bits 12'' / Rock Drill Tools For Well Drilling online manufacturer

Professional Rock Hammer Drill Bits 12'' / Rock Drill Tools For Well Drilling

Description DTH 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
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
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