HQ300, NQ 400m Hydraulic Underground Core Drill Rig for Mineral Exploration Introduction Our hydraulic underground core drill rig has fast drilling speed, and it can drilling holes from any angle in work tunnel ... Read More
EP200G Engineering Geological Exploration Drill Rig Machine 200 meters depth The worlds first portable hydraulic drilling equipment for geological exploration. It is specially designed for exploration projects ... Read More
Lightweight hydraulic Core Drill Rig 600 meter capacity 650NM torque A brand product and top seller, With its high efficiency and easy assembling capability, it has been widely used in mineral exploration, ... Read More
Mining and Construction TDDE DTH Drilling Rig with Drilling Holes in the 90~255 mm INTRODUCTION TDDE series down-the-hole drill rig is widely used in mining and construction, such as cement, metallurgy, coal ... Read More
Hydraulic Underground Drill Rig with Drilling Depth 400m, Drilling Diameter 75mm With V-guide, the products provide the highest concentricity about principal axis. Easy to maintenance, repair, disassembly, ... Read More
Impregnate wireline diamond core drill bit for hard rock formation Specifications1. Available in all standard drilling sizes (A, B, N, H and P)2. Variouscrown height and waterways design3. Long lifespan and ... Read More
Specification Thin kerf bits provide a larger core size for the same diameter hole and ensure higher penetration rate. TW series of bits are especially suitable for portable and underground rig drilling, which ... Read More
Specification Thin kerf bits provide a larger core size for the same diameter hole and ensure higher penetration rate. TW series of bits are especially suitable for portable and underground rig drilling, which ... Read More
Wireline Natural Diamond Surface Set Core Drilling B N H P Bits This type of bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively ... Read More
Thin wall ATW BTW NTW HTW impregnated wireline diamond reaming shells Specifications TW series reaming shell and core drill bit ensure the sufficient penetration and bigger core size. "TW" series In-the-hole ... Read More