High Quality 48mm R32 Alloy Steel Thread Button Rock Drilling Bit for Tunnels
Description Of Normal Body 48mm R32:
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.
Data Of Normal Body 48mm R32:
| Thread sizes | R32 |
| Head diameters | 41mm ~ 76mm |
| 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 |
Application Of Normal Body 48mm R32:
Mainly used in the field of underground mining, open pit mining, blast furnace opening of steel mills and etc.
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
Advantage Of Normal Body 48mm R32:
Compared with the traditional flake bit, the drilling speed is faster, the use cycle of the button bit is longer, and its non-grinding life is about 5-6 times of the grinding life of the flake bit of the same diameter, which is conducive to saving auxiliary work hours, reducing workers' physical labor and speeding up the project.Long service life, accurate positioning, coarse rock chips, low dust, durable and no need to repair and etc.
Package Of Normal Body 48mm R32:
Wooden case
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High Quality 48mm R32 Alloy Steel Thread Button Rock Drilling Bit for Tunnels Images
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