Drifting and Tunneling Rock Drilling Bit with Ballistic Buttons 89mm T51
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HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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76mm T38 Hard Rock Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling
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...Rock Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock drilling rods equipped with drilling rigs and open-air drilling......
KSQ Technologies (Beijing) Co. Ltd
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R25 R28 R32 Drifting Tunneling Rock Drill Thread Button Bit Spherical Ballistic Carbide Shape
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...Tunneling Rock Drill Thread Button Bit Spherical Ballistic Carbide Shape JCDRILL Thread Button Drill Bit 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......
Beijing Jincheng Mining 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 button bits...
Changsha Chaojingang machinery manufacturing CO., Ltd
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Hard Rock 7 Degree Small Rock Drill Bits Tapered Drilling Bit
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...Rock 7 Degree Small Rock Drill Bits Tapered Drilling Bit Tapered Button Bits are widely applied in small-hole drilling, such as stone quarrying, mining, tunnel work and construction. It is for drilling medium-hard to hard and abrasive rock formations Product name Tapered Button Bits Material Tungsten Carbides Application Quarrying, small hole drilling Advantage High Performance Color Customized Usage Mining / Quarrying / Tunneling......
KSQ Technologies (Beijing) Co. Ltd
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7 Button 40mm Hard Rock Drill Bits For Mining
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...rock drill bits for mining Drill bits are widely used in tunneling, mining, construction, stonework, transportation facility construction etc. For rocks with hardness F=15-18 Class, GL is suitable; for rocks with hardness F=12-15 Class, GA is suitable; for rocks with hardness F=10-12 Class, GB is the suitable. Specification Application Tunneling......
Beijing Silk Road Enterprise Management Services Co.,LTD
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Alloy Steel T38 T45 T51 Threaded Rock Drilling Bits 2.7kg
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...blasting hole excavation of open pit rock drilling, underground mining, tunneling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock drilling rods equipped with...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Self Drilling 4 Degree Small Rock Drill Bits , Hex 12 Hex 19 Rock Hammer Drill Bits
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... 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 Holes Material: High Quality Carbide And...
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Hydraulic Machine Rock Drill Bit Button Bits Fast Penetration Threaded
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...Rock Drill Bit Button Bits Fast Penetration Threaded Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Deep Hole Drilling Tools mainly include thread drill......
SUVEC Rock Drilling Tools
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185mm Low Air Pressure DTH Drill Button Bits With CIR150 Shank For Tunnelling Rock drilling
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...Drill Button Bits With CIR150 Shank For Tunnelling Rock Drilling Product category: DTH drill tools Matched hammer: Hammer CIR150 Diameter: 185mm KINGDRILLING DTH button bit description: KINGDRILLING hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a spline drive for rotating the bit...
Wuhan Kingdrilling Diamond Co.,Ltd
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