R32 48mm Retrac Button Bit For Mining And Construction Rock Drilling Bit
The diameter of the drill bit is 48mm. The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill. Retrac button bits are made by high quality alloy steel bar and tungsten carbides.
Specifications:
| Button Bit |
|
| Diameter |
48mm |
| Head diameters |
33mm ~ 152mm |
| Thread sizes |
R32 |
| Alloy steel |
42CrMo |
| Weight |
1.42kg |
| Technology |
hot-pressing or welding |
Features:
- Easy to use
- High efficiency
- High quality
- Low price
Application:
They are widely used in mining projects including Rock Drilling, Mining, Construction, quarry, and Water Well drilling.