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...DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. Experience--in this field of DTH hammers and bits for 20 years. Export countri...
Customized Hard Rock Drill Bits / Button Bits With ISO-9001 Certificate Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life,...
...Drill Bits With Forging Processing Multi Functional Product Name: rock drilling button bits Description: rock drilling button bits Button bit made with high quality of best quality alloy steel bar and tungst...
...Button Rock Drill Bits For Underground Mining Thread button drill bits are made by high quality alloy steel bar and tungsten carbide inserts. Through heat treatment, our drilling tools are tough enough to me...
...Drill Bits QL60 with Carbide Buttons for Civil Engineering Product description The DTH drilling method is growing in popularity, with increases in all application segments, including blast-hole, water well, ...
... China, these DTH hammer bits are used for mining, construction, water well, oil/gas drilling etc. All products are compatible with many products manufactured by Atlas Copco, Mincon etc, all our products are...
4" 5" Top Hammer Drilling T51 Retrac Thread Button Drill Bit Product specifications: T51 Button Bit T51 Drill bits Dia. Tip size (mm) Flushing hole No. Weight Part No. mm inch Front Gauge Angle Side Front Norma...
Top Hammer Drilling T51 89mm 102mm 114mm 127mm Retrac Thread Button Drill Bit Product specifications: T51 Button Bit T51 Drill bits Dia. Tip size (mm) Flushing hole No. Weight Part No. mm inch Front Gauge Angle...
5" 6" Top Hammer Drilling GT60 Retrac Thread Button Drill Bit Product specifications: GT60 Button Bit GT60 Drill bits Dia. Tip size (mm) Flushing hole No. Weight Part No. mm inch Front Gauge Angle Side Front No...
... rocks. --Dimension: diameter from 8-22mm, length from 10-30mm; --HIP sintering; --ground and unground; Our advantage of making tungsten carbide button bits is that we are using HIP sintering for minimizing ...
... KINGDRILLING DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that ca...
...drilling anchor system is a bolting solution for difficult ground and rock conditions. The drill bits are suitable for various conditions, such as tunnel pre-support, soil nailing, slope stabilization, build...
Retract skirt / drop center T45 drill bit with 4.5" /114mm and golden Widely used drifting and tunneling Description: Drill rod usingT45 thread system. With wrench flats to aid in coupling/decoupling of rods fo...
...Drilling Tools Threaded Drill Bit For Quarrying / Or Mining Product name thread button bits rock button bits Material Alloy steel and tungsten carbide Color depend on customers' requirement Thread R25,R28,R3...
...Drilling Tools Threaded Drill Bit For Quarrying / Or Mining Product name thread button bits rock button bits Material Alloy steel and tungsten carbide Color depend on customers' requirement Thread R25,R28,R3...
...Rod Our threaded drill rod adopts advanced high-precision, high-performance, high-efficiency forging equipment, which has Advanced manufacturing technology and first-rate ......