High Speed SC32 - COP Down The Hole Hammer For Mining And Quarry Drilling
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High Speed SC32 - COP DTH Hammer For Mining And Quarry Drilling Products Description Our hammer and bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are with high ......
Changsha Sollroc Engineering Equipments Co., Ltd
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DHD340 DHD1120 DHD COP Down The Hole Hammer Bit
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DHD3.5 DHD340 DHD350 DHD360 DHD380 DHD1120 DHD COP Rock Drill Bit DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the ......
Hunan New Diamond Construction Machinery Co., Ltd.
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Cop 34 DTH Bits , Cop 32 DTH Hammer Drilling For Blast Hole Drilling And Water Well Drilling Projects
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... durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate....
ROSCHEN GROUP
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90mm COP 32 Mining DTH Rock Drill Button Bits
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.... In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground. Drill bits are available in different sizes and different styles so they can drill a wide range of hole sizes. Our variety of Down...
KSQ Technologies (Beijing) Co. Ltd
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High Air Pressure CSD4 DTH Hammer Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP
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High Air Pressure CSD4 DTH Hammer Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP Product Specifications: CSD4 DTH HAMMER - High Air Pressure DTH Hammers with foot valve Part Doscriplion weight (Kg) Part Number 1 接头 Top ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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4'' Cop44 Cop 44 Dth Drilling Hammer Mining Dhd 340 Shank High Pressure
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..., enablie efficient penetration of hard rock formations. Glorytek produces DHD340, SD4,QL40,M40 different shanks dth hammers. High-pressure DTH hammers generate higher impact energy due to the...
Glorytek Industry (Beijing) Co., Ltd.
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DHD 360 , COP 64 6 inch DTH hammer Down The Hole hammer for water well drilling
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...COP 64 6 inch DTH hammer Down The Hole hammer for water well drilling DTH 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 by our customers all over the world. Drilling Dia. Range: holes......
Henan Jinzen Rock Drilling Tools Company
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Drive Chuck DTH Spare Parts For Down The Hole Hammer , Bit Shank Cop44 Rock Drill Parts
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...hole hammer, bit shank cop44 hd45a dhd340 Product Description: This drive chuck is using for Cop44 dth hammer or DHD340,HD45A DTH hammer. The HD series dth hammer(Our company called QDL series ) is a kind of high air pressure dth hammer without footvalve,it also one of the most advanced dth hammer in the word. The bits wihch is use on HD series hammers are without nylon tube. and this bit is the same with cop......
Putian Qideli Drilling Tools 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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Quick Delivery Down The Hole Hammer Bits / Geothermal Drill Bits
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Excellent Performance Geothermal Drill Bits / Well Drilling Head SD12-330 Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 305 12 15×φ19 9×φ16 38 3×φ32 130 SD12-305 311 12 1/4 15×φ19 9×φ......
Changsha Chaojingang machinery manufacturing CO., Ltd
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