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Product Name : Rock Drilling Tools
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Information : Rock Drilling Tools The rock drilling tools are made of high-quality alloy steel rods and tungsten carbide. Through heat treatment, our drilling tools have sufficient toughness to meet the demand of rock drilling, and the energy loss during rock drilling is minimal.
Company : CHANGSHA WONTECH MACHINERY ENGINEERING CO.,LTD
CHANGSHA WONTECH MACHINERY ENGINEERING CO.,LTD
+86 15116440239
