bits, Cluster Drills and Overburden drilling systems. Top Drill DTH Hammers and bits have been used in a wide range of applications within the drilling industry, in all types of rock conditions, water and ...

Shandong Brisk Imp.&Exp.Trading Co.,Ltd was established in 2005,is a synthetic producing and trading company . our company mainly producing the shutter and kinds of rock drilling tools ,also manage the export of ...

MAXDRILL is a professional manufacturer of qualified rock tools, such as button bits, Retrac bit, Integral drill steel, Tapered drill rod, Extension rod, Pneumatic rod, DTH hammer and bits, Shank adaptor, Coupling, Rock ...

Ruibang Tricone Bits Co., Ltd. Is a open corporation that integrates manufacture and sales products that is bran-new and used for oil filed, water well. Both insert drill bits and steel tooth bit Sizes ranging from ...

Accord with API 5D latest edition .Has been awarded the certificate for compliance with standard ISO 9001-2008 GB/T 19001-2008. Steel Grade: E-75, X-95, G-105, S-135 O. D. Range from 2"(60.3mm) to 6"(168.3mm) ...

Accord with API 5D latest edition .Has been awarded the certificate for compliance with standard ISO 9001-2008 GB/T 19001-2008. Steel Grade: E-75, X-95, G-105, S-135 O. D. Range from 2"(60.3mm) to 6"(168.3mm) ...

Yanggu Haoquan Rock Tools Co.,ltd is manufacturer of foundation drilling tools,rock drilling tools,road milling bits,auger teeth, bucket teeth,etc and imports and exports company,we supply all kinds of foundation ...

Produced by our company are widely used in Rock Drilling, railways, highways, tunnels, mining, mountains, and other basic energy building. Products are exported to Japan, the United States, Australia, Chile, Vietnam, ...

with high, medium and low air pressure, symmetric drilling tools, eccentric drilling tools, standardized API system casings, button bits, bit shanks and casing tubes which are fit for hydraulic drilling ...

DSH INTERNATIONAL CEMENTED CARBIDE CO., LTD. is a professional manufacturer and exporter of tungsten carbide components, it specializes in manufacturing of saw tips, wood-working cutters, strips, disc cutters, drawing ...

bits for special purposes. At the same time, we can supply three-cone drill bits and drilling accessories. The company has a group of experienced designers and sale engineers, which could be servicing in drilling ...

rock, sand, limestone or clay. Our tricone drill bits are available in sealed or open bearing, mill tooth or TCI (tungsten carbide insert). If you know the IADC code for the drill bit needed, it will explain whether ...

bits for special purposes.At the same time ,we can supply three-cone drill bits and drilling accessories. The company has a group of experienced designers and sale engineers, which could be servicing in drilling ...

Flourish Industry Co., Ltd consists of one trade company and two factories in China. We are committed to providing casting products , machining parts and rock drill tools . The rock drill tool cover chisel bits, cross ...

Bit series, Percussive-rotatory Bit series, Carbide Drill series, Diamond Drill Bit series, and Drilling Tool series. Advanced technology equipment, excellent technicians, and scientific management will guarantee ...

Flourish Industry Co., Ltd consists of one trade company and two factories in China. We are committed to providing casting products , machining parts and rock drill tools . The rock drill tool cover chisel bits, cross ...

We are a compant specializes in drill bits and stabilizers for water well, oil field, construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the best ...

We, Guangzhou Jiansui Machinery Co., Ltd, are a professional manufacturer of rock roller cutters and rock drilling bits in China. Our products include roller disc cutters for TBM and Shield Machine, roller cutters for ...

Our company is a special production enterprise of a series of pneumatic rock drills. For many years, we have been devoted to developing and manufacturing various pneumatic tools suitable for tunneling in mines, roads ...

Shandong Rock Drilling Tools Co. Ltd (herein after called SRDT), are professional manufacturers in manufacturing Rock Drilling Equipments and tools in China. SRDT is one of the biggest production bases of rock bits in ...