76mm T51 Top Hammer Thread Button Bit Rock Drilling Tools
Thread Button Bit Description:
Thread button bits are made by high quality alloy steel bar and
tungsten carbides. Under the process of heat treatment.
Minetech’s drilling tools are tested in various working conditions.
What’s more, Minetech can supply customized thread button bits upon
receiving of different drilling application, the bits are suitable
in drilling with soft rock, loose-medium rock and hard rock.
A comprehensive range of various button bits shown as below:
Thread sizes | R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58,
SST68, SGT60 |
Head diameters | 33mm ~ 152mm |
Face designs | Flat face, drop center, uni-face |
Color | Customized |
Material | Tungsten carbide and high strength alloy steel |
Processing | CNC milling and proprietary heat treatment process |
Thread Button Bit Applications:
Mainly applicable to mining, coal mining, iron ore, gold mining,
roadways, tunnels, quarrying and transportation, water conservancy,
municipal construction of rock breaking projects, suitable for
medium and hard rock for dry and wet rock drilling
Thread Button Bit Advantage:
Long service life, accurate positioning, coarse rock chips, low
dust, durable and no need to repair and etc.
