High Quality H22 H25 Taper Drill Rod 7 11 12 Degree For Drilling In Hard Rock
Prodcut information:
Drill rods are mainly used for drilling blasting holes, guardrail holes, mountain reinforcement, anchoring and other projects
holes in mines, quarries, highways, railways, etc.
Products features:
Generally, light rock drills use 7 tapers or less, and heavy rock drills mainly use 12 tapers.
Taper drill rods have a hard service life, transferring the percussion energy from the rock drill to the drill bit and then to the rock.
Specification:
Company Profile:
Hebei Minetech Machinery Technology Co, Ltd is an joint venture enterprise with Europe Partner, which is located in Shijiazhuang City, Hebei Province,China. Our company is specialized in manufacturing and exporting of mining machinery, such as hydraulic and pneumatic drill machine, roof bolter and drilling consumption, like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional engineers andsales team, we focus on providing complete solutions for mining machinery.
Target markets is gradually shifted from domestic market to international market, products are exported to more than thirty countries and regions, including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.
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H22 H25 Taper Drill Rod 7 11 12 Degree For Drilling In Hard Rock Images
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