Pneumatic Rock Drilling Tools Airleg Jack Hammer YT29A Ore Mining Quarrying Drilling
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... construction and national defense construction areas for drilling operations. Description & Specification YT29A Air Leg Rock Drill YT29A type pneumatic rock drill for drilling in the hard rock horizontal and inclined direction hole, can also be up...
KSQ Technologies (Beijing) Co. Ltd
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China rock drilling tools supplier & manufacturer
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.... We are a professional productions base of series of rock drilling tools, mining tools, DTH Drill tools, construction tools and excavating coal pick cutter tools, air compressor & rock drilling rigs. We can also produce other products according to the...
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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4 Pies H22+108mm Rock Drilling Tools 23CrNi3Mo Tapered Drilling Rods
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...Drilling Rods Rock Drilling Tools Description: Taper degree:4 °6° 7° 11° 12° Drilling rod length:4 Inch/5 Inch/6 Inch/8 Inch...... The tapered drill rod is used for rock drilling, blasting holes and other drilling 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......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Alloy Steel Rock Drilling Tools , Small Rock Drill Bits For Tunneling / Quarrying
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...Rock Drilling Tools , Small Rock Drill Bits For Tunneling / Quarrying The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Product Name: rock drilling button bits Description: rock drilling......
Changsha Chaojingang machinery manufacturing CO., Ltd
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OEM Rock Drilling Tools Tungsten Carbide High Compressive Strength Abrasion Proof
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... for soft, medium, or hard rock formations, it is connected with the drill stem and rotates along with it, and drive cones to pressed on the rock. Each cone rotates round the axis of its leg and three cones simultaneously revolve around the bit center....
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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Not Easily Damaged Rock Drilling Tools For Mining / Tunneling Needs
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...advanced technology, it is suitable for heavy-duty drilling tasks in tough environments. Product Overview The Rock Drilling Tools are available in different grades, such as YG6, YG8, YG8C, and YG11, to meet the specific needs of different industries. These...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Premium Design Rock Drilling Tools , 4 Degree 46″ Taper Button Bit Hex 22 Hex 25
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...Drill Bit 4 degree 46″ Button Bit Hex 22 Hex 25 For Hammer Rock Drilling Product Name: Rock Drill Tool Tungsten Carbide Taper Button Bit Types Tapered Chisel Bits, Tapered Cross Bits, Tapered Button Bits Application:: Tapered Drill Bits Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling Feature: Tapered Drill Bits Connect Tapered Drill Steel Of Rock Drill For Drilling......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Rock Drilling Tool PDC Diamond Core Drill Bit For Oil Drilling
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Rock Drilling Tool PDC Diamond Core Drill Bit For Oil Drilling Description of PDC Drill Bits: PDC drill bit is a kind of full face drilling bit. It is mainly used for coal mining, oilfield, water conservancy and hydropower, construction of road and building. We has been in drilling......
Dongying Oilman Machinery Equipment Co.,Ltd.
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2020 high performance Tapered Drill Bits Rock Drilling Tools construction tools
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...Drill Bits Rock Drilling Tools construction tools Product description: Tapered drill bits consist of mining and tunneling two series, with higher drilling efficiency, longer service life, better powder-discharge, better wear-resistance and impact-resistance, easier bit-back performance etc., widely used in metal mine, quarry, tunneling, hydro-electrical engineering and so on. Types of drill tools: Rock...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Rock Drilling Tools All type Rock Drill Bits Drill Rod for Mining
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Rock Drilling Tools All type Rock Drill Bits Drill Rod for Mining Description: The 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 loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill......
KSQ Technologies (Beijing) Co. Ltd
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