Forging Processing 659x248x205 mm Hand Held Rock Drilling Machine with 34-45mm Drilling Hole Diameter
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...matched with Model FY250 Oil reservoir and Model FT160A or FT160B Air-leg , it is suitable for wet drillingunder various of rocks YT29 Rock Drilling Machine Applications: Used for blasting holes and other drilling works in a quarries, railway construction,...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Hexahedral Hollow Alloy Steel Integral Rock Drill Rods for Quarrying Rock Drilling
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...Rock Drill Rods for Quarrying Rock Drilling Hexahedral Hollow Alloy Steel Integral Rock Drill Rods for Quarrying Rock Drilling Hexahedral Hollow Alloy Steel Integral Drill Rod for Rock Drilling / Carbon steel rock mining integral drill steel Integral drill rods(integral rods or integral drill steels) are used for small hole drilling. Equipped with small power rock drills, like air leg rock drills......
ROSCHEN GROUP
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For Mining Quarrying Rock Drilling Tools API Approved Integral Drill Rod
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...Drill Steel Rod For Mining Quarrying Rock Drilling Tools Describtion Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill rods and integral drill rods, mainly used for mining, coal cutting, tunneling, rock cutting in quarrying. Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling......
KSQ Technologies (Beijing) Co. Ltd
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Mining Quarry Pneumatic Rock Drill Machine Drill Hammer For Small Hole
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...for making roof bolting holes. The drill is an important instrument in mining, railway, communication and water conservancy projects. May be used together with FT160BC or FT160BD Air-leg and FY200B Line Oiler with ......
Beijing Jincheng Mining Technology Co., Ltd.
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Quarrying Rock Drilling Bits Hex 22mm Taper Bit 34mm With 6 Buttons
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Quarrying rock tools drill mining taper rock drilling bits 34 mm button bit 1 Product description of Rock Drilling Bits Material - 45CrNiMoVA we use to produce our tungsten carbide and YK05 cone drill bit , both of which are world famous drill production materials . Advanced technology --- we produce round cone drill bit hot pressing technology , which is currently producing cone drill......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Taper Bits 7 / 9 Degree Rock Drill Rods , 11° 12° Drilling Rods And Bits For Rock Drill Machine
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Drill rod for taper bits 7 degree 9 degree 11° 12° taper rods for rock drill machine Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling. Quick details Product name Taper drill rods H22/B22 Material High quality carbide and 55SiMnMo steel Process Forging Usage Rock drilling......
Putian Qideli Drilling Tools Co., Ltd.
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50-140mm Cylinder Rock Drilling Machine Truck Mounted 1000mm Advance Length
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...mining projects. It is a truck mounted drill rig that can be used for borehole drilling, and it is powered by either an electric motor or an air motor. This machine can drill to depths of more than 15 meters, and it works with an air pressure of 0.5 to 0.7...
Henan Coal Science Research Institute Keming Mechanical And Electrical Equipment Co., Ltd.
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Quarry Rock Drill Rods / Tapered Drill Rod H22x108mm Shank For Small Hole Drilling
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Quarry Tapered Drill Rod / Drill Extension Rod H22x108mm Shank For Small Hole Drilling Characteristics Shank H22x108mm, H19x108mm, and standard hex. Bit diameters include 20-42mm, different lengths are available from 400mm to 6000mm usually. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Mining Quarrying Rock Drilling Tools
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..., our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Suitable for powerful percussive drills and top hammers with high speed drifter,the products are widely used in bench and...
KSQ Technologies (Beijing) Co. Ltd
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17-1/2 inch Diameter Tricone Roller Cone Bit For Mine Quarry Rock Drilling Tools
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...Quarry Rock Drilling Tools Roller cone bit classification Roller-cone bits are generally classified as either tungsten carbide insert (TCI) bits or milled-tooth bits. To assist in comparison of similar products from various manufacturers, the International Association of Drilling Contractors (IADC) has established a unified bit classification system for the naming of drill......
Suzhou Energy Tool Co., Ltd.
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