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Cemented Tungsten Carbide Rod
We supply cemented tungsten carbide PCB rods, cemented tungsten carbide blank rods, grinding cemented tungsten carbide rods.
Specifications for our cemented tungsten carbide rods:
| Product name | Diameter (mm) | Dia. tolerance | Length (mm) | Length tolerance |
|---|---|---|---|---|
| PCB rods | 3.25 ~ 7 | 0 / +0.1 | 12 ~ 40 | 0 / + 0.2 |
| Blank rods | 1.1 ~ 42 | ----- | 700 Max | ----- |
| Rods | 2 .0 ~ 25 | ----- | 38 ~ 150 | ----- |
We also supply cemented tungsten carbide rods with one or two straight holes.
Specifications for cemented tungsten carbide rods with holes
| Type | Outer Diameter (mm) | Hole Diameter (mm) | Length (mm) | Holes Spacing (mm) |
| WC-Co rod with one straight hole | 2.5 ~ 30 | 0.3 ~ 5 | 330 | --- |
| WC-Co rod with two straight holes | 4.0 ~ 20 | 0.8 ~ 2.5 | 330 | 1.0 ~ 10 |
Grades for WC-Co cemented tunsten carbide alloys
| ISO Grade | WC | Co % |
Hardness Ra |
Application |
| K01 | Balance | 3 | 92 | Precision boring, etc. |
| K05/K10/20 | Balance | 6 | 89.5-91.5 | General Machining, etc. |
| K30 | Balance | 8 | 88-89.5 | Cast Iron, Machining, etc. |
| K35 | Balance | 10 | 87-89 | Drilling, Machining, etc. |
| -- | Balance | 15 | 87 | Wear application, etc. |
| -- | Balance | 20 | 85.5 | Stamping small parts, etc. |
We can also provide WC-TiC-Co with corresponding ISO grades P10, P20, P30; and WC-TiC-TaC-Co carbide with corresponding ISO grades P25, P40, M10, M20, M30
Packaging of cemented tungsten carbide rods (WC-Co Rods):
Our cemented tungsten carbide rods are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.