Sandco G.T INTERNATIONNAL CO .,LTD,Our factory was founded in 1958.

Tapered Drill Rod

taper angle: 6°、7°、11°、12°.
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CONTACT MESSAGE
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CONTACT US
G.T ROCK DRILL INC.
Tel: 0086 851 85520109(ext 0)
Email: info@gtrockdrill.com   
Factory Address: No.77 Xindong road Zhazuo Xiuwen Guiyang Guizhou China.
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Sandco G.T INTERNATIONNAL CO .,LTDSandco G.T INTERNATIONNAL CO .,LTD
Sandco G.T INTERNATIONNAL CO .,LTD
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