M30 DTH BITS Diameter from 85mm to 125mm
M40 DTH BITS Diameter from 102mm to 160mm
M50 DTH BITS Diameter from 135mm to 203mm
M60 DTH BITS Diameter from 152mm to 265mm
M80 DTH BITS Diameter from 195mm to 380mm
95% compared with Sandvik original bits
Supply OEM services.
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E-mail: info@starockdrill.com
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