hard rock drilling company

DRWJ-2 Hard Rock LHD Loader The Best Solution For Hard Rock Mining And Tunneling The DRWJ-2 hard rock LHD loader is a robust 4.0 metric tonne LHD inte...

Product Description: For 12 years, our factory has been committed to producing high-quality three cone drill bits. With a deep understanding of the in...

Our Services 1.Well Trained Sales team and engineers for fast and professional supoprt 2.OEM/ODM Service What is our expectation: Being helpful partne...

Manufacturer strength Smart instrument direct supply manufacturer The company has complete production and processing equipment. The electronics worksh...

Description Please click to view RING GEAR Catalog!.xlsx 1. The ring gear part is made of standard 45# alloy steel and high-frequency quenching proces...

Accessory Tool High Pressure r32 drill bit Button Thread Button Bit Hard Rock Drilling 1 Product description of Rock Drilling Bits 1. Our company is a...

64mm T38 Top Hammer Drilling Thread Hard Rock Drill Bits Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of o...

YT Series Pneumatic Rock Drill for Hard Rock Drilling Product Information: 1. YT series pneumatic rock drill for drilling in the hard rock horizontal ...

Hard Rock Drilling Tools , Tungsten Carbide Button Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive ro...

H22x108mm shank hard rock drill tool drill rod or shank rod chiesel integral drill rod Integral Steel Rod is used by a hand held drill machine in Unde...

API Rock Bit 13-1/4 Inch PDC Hard Rock Drill Bit Of Oil Rig Drill Bit 1 . Descriptions: All of our Drill bits are fit for API standard and used in the...

Hard Rock Drill Rods Carbon Steel Material Plug Hole Integral Drill Steel Integral Steel Rod is used by a hand held drill machine in Underground minin...

GL150 DTH Hard Rock Drilling Big Hole Gold Mining Rock Drill Rig Description GL150 DTH Rock Drill Rig is diesel driven or electrical driven, it is sub...

Carbide Material Matrix Body PDC Bit , Hard Rock Drill Bits For Geological Exploration Specifications of Hard Rock Drill Bits 5 1/4" 3 blades PDC...

hard rock drilling auger with rock auger bullet teeth Bullet Teeth is used high grade alloy steel .Unique heat treatment process was developed , the o...

Tricone bits, tricone rock bit, drill bit, TCI tricone bits for hard rock drilling Tricone Bits Tricone rotary bits are sometimes a good alternative t...

SD6 High Air Pressure 6'' DTH Drill Bits with High Quality For Hard Rock Drilling Product description DTH hammer is a percussion system driving a pist...

ZML120 hard rock drilling equipment crawler type multifunctional drilling rig rock drilling machine for sale It is especially suitable for drilling in...

Tricone Roller Drill Bit Hard Rock Drilling Tools Tricone Drilling Bit Set Introduction Air or drilling fluid allows the broken rock debris to survive...

Product name: KINGDRILLING 110mm Bayonet DTH Drill Bit For Hard Rock Drilling Product category: DTH drill tools Matched hammer: Hammer PB110-2.8 BAYON...