Jieda One-Rest Type High-Pressure Annular Down-the-Hole Drilling Rig is suitable for mine blasting, offering high construction efficiency and low cost

Walk-behind support type underground planting pole hole borer: Hard soil layer photovoltaic column pit excavator for engineering

Water well drill pipes for geological exploration are used for rock drilling and crushing. High fatigue resistance and long service life. Budweiser

Wanli MQT-130/3.2 Pneumatic Anchor Rod Drilling Machine for Tunnel Drilling with Reinforced Air Leg Anchor Rod Anchor Cable Drill

Handheld rock drill Yo18 mine air leg pneumatic drill portable rock drilling lightweight drilling rig

Sinopec project small rock drilling machine, portable 20-meter geological exploration equipment, multi-angle down-the-hole drilling rig

QKZ-100 Slope Anchoring Rod Drilling Rig Multi-angle Rock Drilling Equipment Small Down-the-Hole Drilling Rig for Mining

Civil mountain gravity well drilling machine, Lizhen horizontal water well drilling equipment, remote control operation of spring water drilling rigs

The ZTD100 high wind pressure down-the-hole drilling rig uses semi-automatic drill rod disassembly for high work efficiency

Crawler-type core drilling rig, QBZ-50Y small geological exploration drilling rig, Liheng fully hydraulic rock coring equipment

MQT-130/2.5 Pneumatic Anchor Rod Drilling Rig Used for Roof Anchorage Protection in Coal Roadways, Corrosion-Resistant Drilling Rig

ZDY Coal Mine Crawler Fully Hydraulic Tunnel Kilometer Directional Drill Water and Gas Exploration Dedicated Intelligent Drill

Shijiazhuang Jinbide Equipment Manufacturing Co., Ltd.

Hydraulic crawler tunnel coring drilling rig, underground water and gas exploration, drilling and sampling equipment for mines, direct shipment from the manufacturer

Hebei Keqinda Mining Equipment Co., Ltd.

Hydraulic rock drilling trolley drill rod H35-R32/T38-3400 hexagonal drill rod with drill tail

Zhoukou Yaxin Mining Machinery Co., Ltd.

Tunnel excavation down-the-hole drill bits, tapered cylindrical drill bits, and deep-hole ball tooth bits for mining

Liaoning Lianhuashan Drilling Tools Machinery Equipment Sales Co., Ltd.

ZQJC Pneumatic Frame Column Drilling Rig: Column-type water exploration drill for underground coal mines

Shijiazhuang Jujian Coal Mine Machinery Co., Ltd.

Bokuang Machinery manufactures integrated heat treatment 38mm ×1m twisted coal drill rods for coal mines

Shandong Bokuang Machinery Equipment Manufacturing Co., Ltd.

B22 drill rod hexagonal drilling hole 55SiM nMoV for underwater exploration, with one end of the pipe with an external wire and one end with an internal drill bit

Zhoukou Yaxin Mining Machinery Co., Ltd.

Mining tunnel coring drilling rig, crawler-type geological exploration core drilling rig, specialized sampling machine for mountain engineering surveys

Hebei Keqinda Mining Equipment Co., Ltd.

Threaded Sheet Bit Wholesale Manufacturer, Large Stock Stock, Shipped Nationwide

Handheld rock drill Yo18 mine air leg pneumatic drill portable rock drilling lightweight drilling rig

Small-diameter threaded bit bits for small diameters, aging, corrosion, and wear, wholesale from manufacturers

Column tooth small-diameter threaded bit for cold rolled casting, used in mine tunnel engineering, manufacturer wholesale

Small diameter threaded bit bit for small diameter, Lotus Mountain, supports customization, stable supply

Column tooth medium-diameter threaded bits are carefully selected from raw materials for durability

ZDY1250 ZDY1600LPS ZDY2500LPS crawler-type fully hydraulic tunnel drilling rig for mining

Ruili hydraulic drilling rig has low ground settlement in the tunnel, low operator demand, and is supplied in bulk