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• Drilling tools

　　　　XY-4 core drill is mainly adapted to suit mineral with diamond bit or tungsten-carbide tipped bit.It can also be used for engineering geology and groundwater exploration and shallow layer oil and natural gas exploitation,even hole for sap ventilation and sap drain, The drill has compact,simple and suitable construction.It is light, and can be assembled and disassembled conveniently.The appropriate range of rotation speed gives the drill a high drilling efficiency.Because of its high quality, it was awarded by Gansu province and pristine National Ministry of Geology and Mineral Resources as a high grade product in 1987,by National Committee of Quality Examination & Approval with silver medal in 1988, In additional of everywhere in our nation,it is also sold in Africa and South-east Asia.

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Shanghai Jie Zhi drilling well equipment and tools co.,LTD.

Address: No 412 Zun Yi Road ,Shanghai China

TEL:086-021-62745937,mobile:13501608430

Zip: 200051