QL30 QL40 QL50 QL60 QL80 Down The Hole Hammer For Water Well Mining Quarry Drilling
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...Hole Hammer For Water Well Mining Quarry Down The Hole Hammer Introduction 1. superior alloy steel: Hardness and wear resistance combined alloy steel, supplied by national top level special steel manufacturer superior 2. Longer Service Life: All parts of the DTH hammer......
ROSCHEN GROUP
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Steel 6'' QL60 Down The Hole Hammer Black Color For Quarrying Services
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... and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer are designed for maximum performance and hole cleaning ability and high penetration rate. Product Advantages: 1....
Changsha Sollroc Engineering Equipments Co., Ltd
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Concave Face Spherical DTH Button Bit Stone Quarry Down Hole Hammer Bits
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...Quarry Concave Face Spherical DTH Hole Drill Bits Popular Concave Face Spherical Bits DTH Hole Opener For Stone Quarry Introduction The diameter of the reaming of the DTH hole bit ranges from 130mm to 660mm (5 1/8 "to 26"). The tool rest design is suitable for most popular hole hammers and is manufactured in a variety of configurations to meet each specific field drilling requirement. The production of hole openers using only the best steel...
Langfang Pangolin Drilling Tools Co., Ltd.
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DHD350 5 Inch Down The Hole Hammer with API 2 3/8 REG Connection Corrosion Resistant Carbon Steel Construction
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DHD350 5 Inch Down The Hole Hammer Application: Be used for drilling in mining, quarrying, exploration, water-well, geothermal, and construction / geotechnical projects Description: “DTH” is the short for “Down The Hole” and sometimes it is also called “......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Small Hole Drillig Tools 7/11/12 Degrees Taper Drill Steel Rod For Jack Hammer
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...works in the quarries, coal mines, traffic and other constructions. Generally, the lightduty rock drill uses 7° taper or smaller taper angle, the heavyduty rock drill ......
KSQ Technologies (Beijing) Co. Ltd
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8 Inches DTH Hammer Down The Hole Hammer Hammer For Rock Drilling
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DTH Hammers Product Description Our hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are widely used for mine, quarry, road construction for the drilling......
Glorytek Industry (Beijing) Co., Ltd.
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Down The Hole Hammer Drilling
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...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 construction projects. 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......
Hunan New Diamond Construction Machinery Co., Ltd.
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DHD360 API 3 1/2 REG PIN QL60 Down The Hole Hammer Bit 1080mm
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QL60, DHD360 DTH hammer button bit and QL60 ,DHD360 Rock Drilling Tools DTH hammer for mining and water well drilling 1 Product description of Rock Drilling Tools DTH hammer and drill bit made of high quality alloy steel, through advanced heat treatment......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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H19 / H22 Rock Drilling Tools , Carbon Steel Drill Steel Rod For Jack Hammer
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JCDRILL Integral Drill Rods Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation drilling, tunneling, underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air ......
Beijing Jincheng Mining Technology Co., Ltd.
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Stone Quarry Concave Face Spherical DTH Hole Drill Bits
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...Quarry Concave Face Spherical DTH Hole Drill Bits Popular Concave Face Spherical Bits DTH Hole Opener For Stone Quarry Introduction The diameter of the reaming of the DTH hole bit ranges from 130mm to 660mm (5 1/8 "to 26"). The tool rest design is suitable for most popular hole hammers and is manufactured in a variety of configurations to meet each specific field drilling requirement. The production of hole openers using only the best steel...
Langfang pangolin construction machinery co. LTD
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