ZhuZhou Better Tungsten Carbide Co., Ltd
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PDC Mining Drill Bit Cutter / PDC Oilfield Diamond Drill Tips
PDC is Polycrystalline Diamond Compact.PDC cutters made of tungsten carbide base and polycrystalline diamond powder in high temperature and high pressture condition.
PDC drill tips have high impact toughness like tungsten carbide that aslo have high wear resistant and thermal conductivity of polycrystalline diamond .It widely used to oil exploration, mining and engineering construction .Making PDC bit, roller bit, DTH bit, shield tool and so on.
The advantages of PDC cutter working:
1.Drilling life is long.It will has 5~10times compared the orninary tungsten carbide buttons
2.Moving speed is fast,which greatly improves the drilling efficiency and saves the drilling cost.
3. Having a good gauge effect, and the high wear resistance of the product ensures a constant pore size, improves the quality of the hole wall, and also protects the outer cylinder of the impactor.
Common PDC cutter buttons's size we make:
| Diameter (mm) | Height (mm) | Diamond thickness (mm) | Button shape | Tungsten carbide base |
| ￠8--￠25±0.02 | H4.5-34±0.1 | 1.5~2.0±0.2 | ①Spherical ②Conical ③Semi ballistic ④Flat | ①Chamfer in the flat bottom ②Arc bottom |
| We aslo can make the size and shape according to clients' requirements | ||||
PDC cutters product display:
