About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bit top hammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan... Подробнее
Product Description Sollroc offers high quality of tophammer drilling equipments , the main products are including tapered button bits and threaded button bits and tapered drill steel .the products made with ... Подробнее
Product Description Sollroc offers high quality of tophammer drilling equipments , the main products are including tapered button bits and threaded button bits and tapered drill steel .the products made with ... Подробнее
Rock Formation STD Top Hammer Tungsten Carbide Button Bits T38 Shank Products Description Our hammer and bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling ... Подробнее
Diameter 102mm Rock Bits Top Hammer Drilling Tools T -Series Retrac and Regular Type Sollroc rock drilling thread button bits are widely used in all kinds of mining, drilling, quarrying, engineering, constructi... Подробнее
Product description In Top Hammer Drilling the hammer produces a percussive force on the drill rods or tubes, which is transmitted to the drill bit. The feed device is usually attached with a hinged boom to a ... Подробнее
DHD360 Black DTH Hammer for Water Well Drilling and Hard Rock Drilling Product Advantages: 1. Superior materials, advanced process,guaranteed quality. 2. Faster drillinq rate. 3. The check valve can be replaced ... Подробнее
Top Hammer Drilling R38 Thread Retrac Button Bit For Rock Drilling Product Specification: R38 Button Bits R38 rock drill button bit for construction are made of alloy steels and the best carbides made in China, ... Подробнее
Product Description In Top Hammer Drilling the hammer produces a percussive force on the drill rods or tubes, which is transmitted to the drill bit. The feed device is usually attached with a hinged boom to a ... Подробнее
Product description In Top Hammer Drilling the hammer produces a percussive force on the drill rods or tubes, which is transmitted to the drill bit. The feed device is usually attached with a hinged boom to a ... Подробнее