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 geothermal wells, ...

Yichang WuHuan Rock Drilling Tools Co.,Ltd is a professional company which is specialized in making and researching on drilling equipments, and its dominant products are DTH drilling tools with high, medium and low air ...

drill tips, high-density alloy, grades powders, tungsten carbide powders, tungsten powders, cobalt powders , special carbides are also available upon customer request. To ensure a stable quality for all of the ...

drilling, coring, and diamond drill 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, ...

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 ...

drilling, coring, and diamond drill 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, ...

Drill 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 ...

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 ...

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, ...

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 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 ...

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 ...

Zhuzhou East Tools Co., Ltd is one professional manufacturer of rock drilling tools in China. Our main products include tricone bit, down the hole bit, button bit, cross bit, chisel bit, drill rod, extension rod, pilot ...

MAXDRILL is a specialized manufacturer of quality rock tools, such as button bits, drill steels, DTH hammer and bits, Rock bolting and etc, which serve in mining, quarry, water well, civil construction and slope ...

Since 2006 APECYD International Limited manages its customers' purchasing projects in China. SMEs, MNCs and inventors trust us to source and audit suppliers, follow up their productions, control the quality and take ...

MAXDRILL is a specialized manufacturer of quality rock tools, such as button bits, drill steels, DTH hammer and bits, Rock bolting and etc, which serve in mining, quarry, water well, oil, gas, civil construction and ...

rock drilling tools and mining tools design, manufacture and sales, metal recycling and dealing in natural gas. The company locates in Xihu Village, Yanggu County, Shandong Province, occupying an area of 260,000 square ...

We suncon group is the top manufacture in China and we also produce all kinds of rock drilling tools，All our products are sold at competitive price with high quality,one of our products had patent ...

LHS Rock Tools Co. Ltd (herein after called LHS), are professional manufacturers with fifty years history in manufacturing Rock Drilling Equipments and tools in China. The products are widely used in surface drilling, ...