The "CROWN" impregnated diamond core bits are the most commonly useful bits in mineral exploration, we can supply N, H, etc. The "CROWN" impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest...

heavy duty pipe wrench American Standard, 18", 24", 36" etcs. pipe wrench ...

The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest rang The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The...

Wire-line core drilling tools can lift core from drill rods without picking up coring system.A compl Wire-line core drilling tools can lift core from drill rods without picking up coring system.A complete set of wire-line drill tools include:Core barrel assembly, overshot...

All foreign standard sizes of subs are available on request. All foreign standard sizes of subs are available on request. Rod Subs ...

We supply Commonly Thickened Rod, Rod Coupling, Small-bore Couplings, etc. We supply Commonly Thickened Rod, Rod Coupling, Small-bore Couplings, etc. Rod Coupling ...

We supply surface set reaming shell, TC reaming shell, impregnated reaming shell, adaptor reaming shell, backend reaming shell. Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. Its main function is to ream the...

This type of drill rig is also the main development trend in the field of drill rig technology and related equipment. The leading core drill rigs in the developed countries are full hydraulic operated type, which adopt the technology of wire-drawing core with diamond tip. This...