
R25 41Mm Thread Button Bit For Drifting And Tunneling
China
Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands,and transmit intensive impact energy into the rock with the least possible loss of energy According to different drilling application, we have different design to meet customers with good quali
Established: Aug 06,2004
Main Product: rock drilling tools, tophammer drilling tools, thread button bits, extension rods, coupling sleeves, shank adaptor, taper bits rods
Sandy Liu
Tel: +86-851-8639107
Adr: Room 408, 4/F,Tower A,Chengshi Fangzhou Building, NO. 25, Zunyi Road

China

China

China

China

China

China

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5YR![]()

China

China

China

China

China

China

China

China
5YR![]()