roller cutters are acailable for wide range of application. It can be matched to types of
reverse circulat-ion rigs and cover the drilling range of 400mm - 3500mm with maximum
penetration rate. These cutters are hydrostatically sealed and can be used in submerged
applications without affecting bearings.
Tungsten carbide is feasible for medium to hard rocks, including sandstones, limestones, tuffs,
granites. ect.
If your required products are not included here,we can rapidly develop and manufacturer the products according to your samples drawings or correspondence working conditions you have provided.
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