Tungsten Carbide 1.5m H25 Integral Drill Rod with 12 and 7 Taper Degrees for Small Hole Drilling
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Tungsten Carbide For Small Hole Drilling Integral Drill Rod Specification: Rod Length:500~6400mm Shank length: 22*108mm, 25*108mm Prodcut information: The plug hole integral drill steel is widely used in stone pit field to drill small holes. Because of ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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H25 Threaded Drill Rod For Rock And Mining Drill Machinery , 22mm/25mm Shank
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H25 Thread Drill Rod With 22mm/25mm Shank For Rock and Mining Drill Machinery 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. Drill rod using H25 thread system. Suited for drills capable of receiving Hex 22 mm x 108 mm shank. • H25......
KSQ Technologies (Beijing) Co. Ltd
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Geological Wear Resistance 4.5m Integral Drill Rods
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Geological Waterwell Drilling Tools High Wear - Resistance Water Well Drill Pipe Water Well Drill Pipe Technical Parameters: Φ42 drill pipe wall thickness is 6.5, and the normal size is 1m, 2m, 3m, 4.5m Φ50 drill pipe wall thickness is 6.5, and the normal ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Steel Tapered Rock Drill Rods , Durable H25 Hex Tapered Hollow Drill Rods
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H25 Hex tapered hollow drill rods , Tapered Rock Drill Steel Rod for rock drill YT24,YT27,YT28 etc Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill. Tapered drill rods effective lengths are measured from the collar to the bit end,which are usually from 0.6 meters to 3.6 meters. H25 Hex tapered hollow drill rods......
Beijing Jincheng Mining Technology Co., Ltd.
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Small Hole Threaded Drill Rod H25 Length 3050mm With Shank 22 X 108mm
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... cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters: Same as extension rods, our all drifting & tunneling rods are...
SUVEC Rock Drilling Tools
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R780 Steel 2 7/8" API Mining Water Well Rock Drilling Rod Api Reg Dth Drill Rod For Sale 3 Meter 1.5m 2m
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...Drilling Rod Api Reg Dth Drill Rod For Sale 3 Meter 1.5m 2m Water well drill rod production process The drill rods produced by our company are all processed using materials produced by well-known large steel enterprises in China, such as Baosteel BAOSTEEL, Angang Steel, Xining Special Steel XINING SPECIAL Steel, and Henggang. The heat treatment of the materials is carried out using an integrated...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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API Standard HDD Drill Pipe Horizontal Directional Drilling Tools Anti Corrosion
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... ,φ89, φ102, φ114, φ127 ,φ140 ,φ168. And there are two kinds of this products:forged one piece and Friction welding.The normal length of our HDD drill rods is 1.5m, 3m, 4.5m, 6m. Technical Parameters of HDD Drill Rods: No...
Henan Wein Industry Co., Ltd.
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2-3/8" API 5DP Drill pipe (E75)
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...DZ Integral short drill rods are mainly used in oil field, making the connection with drilling string convenient for customs. Our plants manufacture various short drill pipes with EXG and S steel levels and with the length of less than 4.5m, having two ......
Changzhou Oilfield Petroleum Equipment Co., Ltd.
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