Coal drill 28 

 Exploring water drill twist drill drill rod rock drill against sudden spiral drill 



 My company specializes in producing all kinds of twist drill rods, and other mining drill, drill drill for coal use, coal mining is the ideal ratio of indispensable tools drill diameter 55-110 (mm) Dimension 1000 - 2000 (mm) 
 Features: 
 1, light weight (45% lighter than the old drill pipe). 
 2, the footage faster, less dust after drilling vertical hole without leaving debris into the hole clear. 
 3, the card quickly and easily connect beans, saving strapping material. 
 4, drilling rod and fell down the separation can be used to extend the service life. 
 5, when operating through the water wet well. 

 Go Octagon Road, cross the world "Friends, we all directions were in line with the principles of honesty, willing to work with the coal industry friends and common progress, coexistence and common development. 

 Octagon Mining Machinery Co., Ltd. mainly produces KHYD40, KHYD75, KHYD110, KHYD155 rack rock drill, KHYD125, KHYD140 water exploration drilling, exploration gas drilling, water drilling, geotechnical drilling, rock drill column frame, explosion rock drill, QFZ push type rock drills, handheld rock drills, coal drill, oxy-acetylene drilling, anti-sudden rig, and parts of coal drill pipe, spiral drill pipe, drill pipe against sudden, twist drill rod, round rock drill, drill water exploration, gas exploration drill pipe, alloy rock drilling, reaming drill bit, drill the coal, the two wings of drill bits, core bits, diamond drill bit. 
 Phone: 0537-2165458 
 Fax: 0537--2530678 
 Mobile: 15069731211 
 QQ: 1399893937 
 Manager: Zhang Song 
 Website: www.bafangjixie.com 
 E-mail: 1399893937@qq.com 
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